This index contains details of speakers, their subjects, when and where they spoke as recorded in the Transactions from 1911 to date. Click on the head of a column to sort it A-Z. Click again to sort it Z-A.
| Speaker | Title | Location | Year | Description |
|---|---|---|---|---|
| Abercrombie, P | Is extension of building and improvement in means of transport incompatible with rural beauty? | Llangefni | 1928-29 | Lecture |
| Anglesey, Lord | One-leg | Plas Newydd | 1974-75 | Lecture |
| Anthony, Ilid | Rhai agweddau ar gartrefi Gwynedd | Llangefni | 1978 | Darlith Goffa |
| Ariis, Mary | Aerial photographs of the Llanddwywe-is-graig area | Valley | 1989 | Pot-Pourri |
| Aris, Mary | Aerial photographs of the Tomen y Mur area | Llangefni | 1995 | Pot-Pourri |
| Aris, Mary | History from the air | Holyhead | 1985-86 | Lecture |
| Aris, Mary and Geary, Kate | Aerial photographs and the Sites and Monuments Record | Hen Goleg, UCB | 2002 | Day School |
| Arnold, Richard | Anglesey’s seabirds and waterbirds | Llangefni | 1984-85 | Lecture |
| Aspden, William | The sea-bird colonies of Anglesey | Llangefni | 1931-32 | Lecture |
| Aspden, William | Life in the Anglesey marshes | Llangefni | 1935-36 | Lecture |
| Aspden, William | Some problems of bird migration | Llangefni | 1937-38 | Lecture |
| Aspden, William | The mind of the wild | Llangefni | 1938-39 | Lecture |
| Batten, Ashley | Archaeological work being carried out in advance of the Wylfa Newydd development | Llangefni | 2017 | Pot-Pourri |
| Baynes, E. Neil | Prehistoric hearths or cooking places | Llangefni | 1912-13 | Lecture |
| Baynes, E. Neil | Prehistoric man in Anglesey | Llangefni | 1912-13 | Lecture |
| Baynes, E. Neil | Early clay pipes and tobacco | Llangefni | 1914-15 | Lecture |
| Baynes, E. Neil | Penrhos in Twrcelyn, 13th & 14th centuries | Menai Bridge | 1920-21 | Lecture |
| Baynes, E. Neil | The Bronze age in Anglesey | Llangefni | 1922-23 | Lecture |
| Baynes, E. Neil | Notes on the fauna of Anglesey | Llangefni | 1924-25 | Lecture |
| Baynes, E. Neil | Ancient stone monuments of Anglesey | Llangefni | 1925-26 | Lecture |
| Baynes, E. Neil | The birds of Anglesey | Llangefni | 1926-27 | Lecture |
| Benwell, Ann | Church Island | Llangefni | 2004 | Pot-Pourri |
| Benwell, Ann | Place names | Llangefni | 2008 | Pot-Pourri |
| Benwell, Ann | The lost churches of Anglesey | Hen Goleg, UCB | 2008 | Day School |
| Benwell, Ann | Place names | Llangefni | 2009 | Pot-Pourri |
| Benwell, Ann | Who were the saints? A new approach to Anglesey church dedication | Llangefni | 2001-02 | Lecture |
| Benwell, Ann | Plas Cadnant | Stone Science | 2004-05 | Lecture |
| Benwell, Ann | An Anglesey Photographic Mystery | Llangefni | 2002 | Pot-Pourri |
| Benwell, Ann | Placename analysis in Roman road research in Anglesey | Hen Goleg, UCB | 2006 | Day School |
| Bevan-Evans, M. | Industrial archaeology | Llangefni | 1965-66 | Lecture |
| Blackburn,Mike | Using maps to discover ancient routeways in Anglesey | Hen Goleg, UCB | 2006 | Day School |
| Boston, Lord | Presidential address, May 1913 | Holyhead | 1913-14 | Lecture |
| Boston, Lord | The coming solar eclipse | Llangefni | 1927-28 | Lecture |
| Boston, Lord | First Presidential address, 30 April 1912 | Llangefni | 1912-13 | Lecture |
| Bowen, E.G. | Seafaring in Anglesey in the days before the steamship | Llangefni | 1969-70 | Lecture |
| Bradley-Dixon, | The wreck of the Royal Charter | Llangefni | 1959-60 | Lecture |
| Brady , Rev. Madalaine and Bailey, Rev. Jane | A view from Llanfaelog and Trefdraeth | Hen Goleg, UCB | 2008 | Day School |
| Brambell, F.W.R. | The natural history of shrews | Llangefni | 1951-52 | Lecture |
| Brigstocke, Alison | Anglesey Mill Sites | Llangefni | 2000 | Pot-Pourri |
| Brown, Duncan | Cynefin y cynfyd: Golwg ecolegol ar hanes dyn yn ei filltir sgwâr | Llangefni | 1989 | Darlith Goffa |
| Brown, Nigel | Anglesey’s natural heritage | Victoria Hotel, Menai Bridge | 2001 | Annual Dinner |
| Brown, Nigel | Plant life of Anglesey | Holyhead | 1983-84 | Lecture |
| Burnell, Richard | John MacGregor Skinner and Holyhead at war | Stone Science | 2006-07 | Lecture |
| Burns, Hayden | What’s an Archivist? Some 21st century perspectives | Llangefni | 2013 | Lecture |
| Bush, Frank | Recent archaeological developments in Anglesey | Llangefni | 1970-71 | Lecture |
| Butterworth, Geoffrey J. | The Druidical Society of Anglesey | Llangefni | 1977-78 | Lecture |
| Caffell, Siôn | Slides of the 1982 excursions | Moelfre | 1983 | Pot-Pourri |
| Caffell, Siôn | Slides of the 1983 excursions | Menai Bridge | 1984 | Pot-Pourri |
| Caffell, Siôn | Demonstration of the Society’s Web Site | Llangefni | 1999 | Pot-Pourri |
| Caffell, Siôn | Project to digitise the Index to the Transactions and the Bibliography of Anglesey | Llangefni | 2009 | Pot-Pourri |
| Carr, A.D. | Gwrthryfel Owain Glyndwr ym Môn | Llangefni | 1979 | Darlith Goffa |
| Carr, A.D. | The Medieval community | Beaumaris | 1986 | Day School |
| Carr, A.D. | Agriculture in medieval Anglesey | Hen Goleg, UCB | 2010 | Day School |
| Carr, A.D. | The emergence of the gentry and estates of Anglesey in the later middle ages | Plas Cadnant | 2018 | Day School |
| Carr, A.D. | The endowed charities of Anglesey | Llangefni | 1966-67 | Lecture |
| Carr, A.D. | Medieval Beaumaris | Beaumaris | 1981-82 | Lecture |
| Carr, A.D. | Llywelyn ap Gruffydd | Menai Bridge | 1982-83 | Lecture |
| Carr, A.D. | 400 years of scholarship: the beginnings of Beaumaris grammar school | Llangefni | 2003-04 | Lecture |
| Carr, A.D. | The black death in Anglesey | Llangefni | 2009-10 | Lecture |
| Carr, A.D. | Adress and launch of Medieval Anglesey, a revised edition | Llangefni | 2011-12 | Lecture |
| Carr, Antony | A charity challenged: an episode in the history of the David Hughes Charity in the nineteenth century | Beaumaris | 2014 | Day School |
| Carr, Antony | The boy done good: Henry Tudor | Llangefni | 2014 | Lecture |
| Carr, Glenda | Rhamant enwau lleoedd | Llangefni | 2013 | Lecture |
| Carruthers, Irene | Graffit carved on gravestones from Anglesey and North Wales | Llangefni | 1993 | Pot-Pourri |
| Carruthers, Irene | The early churches in Anglesey | Llangefni | 1995 | Pot-Pourri |
| Chapman, David & Susan | Reconstructing archaeology | Llangefni | 2004-05 | Lecture |
| Claydon, Tony | Swift and Defoe’s Disagreement about Anglesey | Llangefni | 2017 | Lecture |
| Clegg, T. | Insectiverous plants | Llangefni | 1913-14 | Lecture |
| Cockshutt, Edwin | Parys Mountain | Llangefni | 1960-61 | Lecture |
| Colling, A.W. | Newborough Warren – Ynys Llanddwyn Nature Reserve | Llangefni | 1960-61 | Lecture |
| Constantine, Mary-Ann | Curious Travellers: Thomas Pennant and the ‘discovery’ of North Wales | Beaumaris | 2016 | Day School |
| Constantine, Mary-Ann, Elizabeth Edwards & Rita Singer | Ports Past and Present | On-line | 2022 | Lecture |
| Corker, Cliff | history of the Cemaes area | Llangefni | 1993 | Pot-Pourri |
| Cowell, J. B. | Postal history of Anglesey | Llangefni | 1976-77 | Lecture |
| Cowell, John | Edwardian Anglesey postcards | Brynsiencyn | 1992 | Pot-Pourri |
| Cowell, John | Early letters | Llangefni | 2001 | Pot-Pourri |
| Cowell, John | The growth of organised sport in late Victorian and Edwardian Anglesey | Hen Goleg, UCB | 2010 | Day School |
| Cowell, John | Some old letters | Stone Science | 2004-05 | Lecture |
| Cowell, John | Liverpool to Menai Bridge Pleasure Steamers:- 1822-1962 | Hen Goleg, UCB | 2004 | Day School |
| Cowell, John | The post roads of Anglesey | Hen Goleg, UCB | 2006 | Day School |
| Crew, Peter | Iron working in North Wales – excavations and experiments | Llangefni | 1994-95 | Lecture |
| Crisp, D.J. | Marine life of Anglesey | Llangefni | 1958-59 | Lecture |
| Crystal, David | The past, present and future of Holyhead convent | Holyhead | 1992-93 | Lecture |
| Cuttler, Richard | Archaeological excavations on the Anglesey A55 | Llangefni | 2001-02 | Lecture |
| Cynan | Tad beirdd Eryri | Llangefni | 1969 | Darlith Goffa |
| Daimond, Bob | The Post Road and the Tolls | Llangefni | 2017 | Lecture |
| Daniel, Glyn | Special meeting and exhibition at the Llangefni Town Hall to celebrate the 50th anniversary | Llangefni | 1961-62 | Lecture |
| Davidson, Andrew | The later medieval churcjes in Anglesey | Hen Goleg, UCB | 2008 | Day School |
| Davidson, Andrew | The impact of the Agricultural Revolution on the Landscape of Anglesey | Hen Goleg, UCB | 2010 | Day School |
| Davidson, Andrew | Two paintings by Colin Hunter | Llangefni | 2010 | Pot-Pourri |
| Davidson, Andrew | The architecture of charity | Beaumaris | 2014 | Day School |
| Davidson, Andrew | George IV’s far-reaching visit to Anglesey 1821 | Beaumaris | 2016 | Day School |
| Davidson, Andrew | New insights from St Gredifael’s Church, Penmynydd | Plas Cadnant | 2018 | Day School |
| Davidson, Andrew | Recent excavations at Towyn Capel | Llangefni | 1998-99 | Lecture |
| Davidson, Andrew | Influences on the development of Bangor | Llangefni | 2007-08 | Lecture |
| Davidson, Andrew | Wylfa: a landscape history | Llangefni | 2011-12 | Lecture |
| Davidson, Andrew | Later Medieval Churches of Anglesey | Llangefni | 2023 | Lecture |
| Davidson, Andrew | Excavations at Eglwys Cybi | Llangefni | 2024 | Lecture |
| Davidson, Andrew | Agriculture | Hen Goleg, UCB | 2002 | Day School |
| Davidson, Andrew | Local ports and harbours | Hen Goleg, UCB | 2004 | Day School |
| Davidson, Andrew | The Holyhead breakwater tramway | Hen Goleg, UCB | 2006 | Day School |
| Davies, B.L. | Anglesey and the treachery of the Blue Books | Moelfre | 1979-80 | Lecture |
| Davies, B.L. | Turnpikes, tollgates and transport | Holyhead | 1982-83 | Lecture |
| Davies, J.A. | Guest speaker | Trearddur Bay Hotel | 1982 | Annual Dinner |
| Davies, Jason Watford | R.S. Thomas | Llangefni | 2004 | Darlith Goffa |
| Davies, Kath | artefacts from the Society’s collection | Llangefni | 1993 | Pot-Pourri |
| Davies, Larry | The railways of Anglesey | Hen Goleg, UCB | 2006 | Day School |
| Davies, Marck | Sadler and the first flight into Anglesey | Llangefni | 2017 | Lecture |
| Daw, Tim | Ancient and Modern funeral practices: Returning to the stone age for the 21st century | Llangefni | 2015 | Lecture |
| Dodd, A.H. | Anglesey in the Civil War | Llangefni | 1951-52 | Lecture |
| Dodd, A.H. | Anglesey and Westminster | Llangefni | 1964-65 | Lecture |
| Dodd, J.F. | Bird-life in Anglesey | Llangefni | 1950-51 | Lecture |
| Duigan, Catherine | A brief history of the Anglesey lakes | Llangefni | 2024 | Lecture |
| Duigan, Catherine & Gareth Huws | Holyhead – Gateway to Irish Independence | Llangefni | 2022 | Lecture |
| Dunn, Margaret | Dating old houses in Snowdonia | Stone Science | 2008-09 | Lecture |
| Dutton, Danny | Recent excavations of the copper mines on the Great Orme | Moelfre | 1990 | Pot-Pourri |
| Dutton, Danny and Davidson, Andrew | Recording and surveying techniques | Hen Goleg, UCB | 2002 | Day School |
| Eames, Aled | Master mariners in sail | Llangefni | 1977-78 | Lecture |
| Eames, Aled | Cambrians and castles, counties and shires | Menai Bridge | 1987-88 | Lecture |
| Eames, Aled | The golden age of Welsh sail | Llanfairpwllgwyngyll | 1991-92 | Lecture |
| Edwards, Elizabeth | Nothing pleasant in Anglesea [sic]’? Romantic-period manuscript tours of Wales — from antiquities to industry and effusive to dismissive | Beaumaris | 2016 | Day School |
| Edwards, John Arwel | Agriculture in Anglesey as revealed by tithe documents | Llangefni | 1973-74 | Lecture |
| Edwards, Nancy | The Early Medieval inscribed stones of Anglesey | Llangefni | 2010-11 | Lecture |
| Edwards, Nancy | From the late Roman to early medieval | Holyhead | 2020 | Day School |
| Elias, Twm | Y Smyglwyr Cymreig | Llangefni | 2012 | Darlith Goffa |
| Elis-Williams, David | Research on Tide Mills | Llangefni | 2016 | Pot-Pourri |
| Elis-Williams, David | London to Holyhead: Walking the A5 | Llangefni | 2018 | Lecture |
| Eogan, George | Excavations at Knowth, Boyne Valley | Bodedern | 1989-90 | Lecture |
| Evans, David | Welsh music collections | Llangefni | 1997-98 | Lecture |
| Evans, Dinah | Celia Constance Irby, Lady Boston | Plas Cadnant | 2018 | Day School |
| Evans, Dinah | The Life of Lady Augusta Mostyn | Llangefni | 2019 | Lecture |
| Evans, Dinah | The Life of Lady Augusta Mostyn | Llangefni | 2020 | Lecture |
| Evans, Emlyn | Geologists in Anglesey | Beaumaris | 1975-76 | Lecture |
| Evans, G. Nesta | St Mechell church in the 18th century | Llangefni | 1946-47 | Lecture |
| Evans, Meredith | Canu gwerin Môn | Gaerwen | 1985 | Darlith Goffa |
| Evans, R. Alun | Guest speaker | Bulkeley Arms Hotel, Beaumaris | 1997 | Annual Dinner |
| Evans, Richard | The wreck of the SS Hindlea | Llangefni | 1959-60 | Lecture |
| Evans, Robert | Ty’n y Mynydd, Bumwerth – excavation of a post-medieval cottage | Llangefni | 2025 | Lecture |
| Evans, Robin | Agweddau ar hanes diwydiant pysgota Moelfre c. 1750 | Hen Goleg, UCB | 2004 | Day School |
| Evans, Roy | Guest speaker | Lastra Farm Hotel, Amlwch | 1998 | Annual Dinner |
| Evans, S.J. | Study of local history & antiquities | Llangefni | 1914-15 | Lecture |
| Evans, Shaun | Mostyn: the creation of a North Wales dynasty, c1500-1700 | Llangefni | 2016 | Lecture |
| Evans, William | A selection of slides of Anglesey | Menai Bridge | 1980 | Pot-Pourri |
| Fairlamb, Neil | Edward Wynne of Bodewryd | Llangefni | 2018 | Lecture |
| Fairlamb, Neil | The Incorporated Church Building Society and its influence on Anglesey churches | Llangefni | 2013 | Lecture |
| Fairlamb, Neil | Noblesse oblige in the 18th and 19th centuries: the evidence of Baron Hill and Plas Newydd estates | Beaumaris | 2014 | Day School |
| Fairlamb, Neil | Clerical Visitors to the Island (Skinner, Bingley etc) | Beaumaris | 2016 | Day School |
| Fairlamb, Rev. Neil | The clergy of Beaumaris parishes | Stone Science | 2007-08 | Lecture |
| Fairlamb, Rev. Neil | Viscount Bulkeley of Cashel and Baron Bulkeley of Beaumaris, 1752-1822 | Stone Science | 2008-09 | Lecture |
| Fairlamb, Rev. Neil | The wine trade in North Wales | Stone Science | 2010-11 | Lecture |
| Fairlamb, Rev. Neil | Penmon church: a case study | Hen Goleg, UCB | 2008 | Day School |
| Field, Vanessa | The Vincent Family | Llangefni | 2003 | Pot-Pourri |
| Fielding, Sue | The Architecture of Chapels | LLangefni | 2023 | Day School |
| Foster, Idris | Syr Ifor Williams | Llangefni | 1966 | Darlith Goffa |
| Fox, Cyril | North Wales in prehistoric times | Llangefni | 1929-30 | Lecture |
| Frayling, John | the work of John Howell Lewis – artist and unique maker of wind dolls | Llangefni | 1997 | Pot-Pourri |
| Freeman, Michael | Sightseers and Licencees: a brief history of the summit of Yr Wyddfa/Snowdon | On-line | 2021 | Lecture |
| Gaffney, Angela | Monuments and memory: remebering the Great War in Wales | Llangefni | 2002-03 | Lecture |
| Gash, Mike | The natural history of Newborough Warren | Llangefni | 1969-70 | Lecture |
| Gash, Mike | The Menai Straits | Llangefni | 1986-87 | Lecture |
| Geoghegan, Bridget | The Quaint, the Curious and the Forgotten – Stories from war memorials and headstones | Llangefni | 2024 | Lecture |
| Gibson, Leon | Guest speaker | Lastra Farm Hotel, Amlwch | 1996 | Annual Dinner |
| Gower, Jon | The Crossroads of the Waves: Anglesey and cargoes across the Irish Sea | Bangor | 2025 | Day School |
| Gray, Madeleine | Faith and hope: The brass memorial of Richard and Elizabeth Bulkeley in Beaumaris | Stone Science | 2009-10 | Lecture |
| Greenly, Edward | The development of land surface, i.e. the evolution of Anglesey as a county | Llangefni | 1921-22 | Lecture |
| Greenly, Edward | The Ordnance Survey, history and methods | Llangefni | 1928-29 | Lecture |
| Greenly, Edward | The development of lands | Llangefni | 1933-34 | Lecture |
| Griffith, W. P. | Addysg a chymdeithas ym Môn, 1547-l640 | Llangefni | 1983 | Darlith Goffa |
| Griffith, W.P. | 100 years of local government in Anglesey | Llangefni | 1989-90 | Lecture |
| Griffith, W.P. | Some aspects of power, politics and government in Anglesey, 1780-1914 | Llangefni | 2005-06 | Lecture |
| Griffith, W.P. | Address and launch of Power, Poletics and County Government in Wales: Anglesey 1780-1914 | Llangefni | 2006-07 | Lecture |
| Griffith, William | From oligarchy to democracy: thoughts on the pattern of county government in 19th century Anglesey | Llangefni | 1999-00 | Lecture |
| Griffiths, Ralph | Anglesey and the wider world 1300-1550 | Plas Newydd | 2011 | Day School |
| Griffiths, W.E. | Early homesteads of Gwynedd | Llangefni | 1954-55 | Lecture |
| Groom, Deanna | ‘Making too bold with the land’ and other excuses: exploring Anglesey’s shipwreck heritage with the National Monuments Record of Wales | Llangefni | 2010-11 | Lecture |
| Grove-White, Robin | Anglesey High Sheriffs, past and present | Llangefni | 2012 | Lecture |
| Grove-White, Robin | Rev. William Bulkeley and his charitable exploits | Beaumaris | 2014 | Day School |
| Grove-White, Robin | Politics and precedence: Power struggles in the later middle ages | Plas Cadnant | 2018 | Day School |
| Grove-White, Robin | The Enclosures of Mynydd Mechell | Llangefni | 2018 | Lecture |
| Grove-White, Robin | Welsh particularism and the evolving British ‘state’: Hugh Hughes and late 16 century Anglesey | Llangefni | 2008-09 | Lecture |
| Grove-White, Robin | A Prism for his Times: Late-Tudor Anglesey and Hugh Hughes of Plas Coch | Llangefni | 2020 | Lecture |
| Grove-White, Robin | ‘A Welch gentleman of good family’ and ‘the most artful and designing strumpet ever known’ | On-line | 2022 | Lecture |
| Grove-White, Robin | History in Miniature: 800 Years of a North Anglesey Estate | Llangefni | 2023 | Lecture |
| Grove-White, Robin and Ann Benwell | A visit from Williams Bulkeley, the diarist of Brynddu – Entries from the diaries dramatised by Margaret Hughes | Llangefni | 2013 | Pot-Pourri |
| Gruffydd, Alun | Querns | Llangefni | 1996 | Pot-Pourri |
| Gruffydd, Alun | Oriel Ynys Môn: The future | Carreg Bran, Llanfairpwyllgwyngyll | 2003 | Annual Dinner |
| Gruffydd, Llŷr D. | Harrisiad Môn | Llangefni | 1986 | Darlith Goffa |
| Gruffydd, R. Geraint | Richard Morris a’i Feiblau | Llangefni | 1988 | Darlith Goffa |
| Gwyn, Dafydd | Unprecedented novelty and magnitude: trade and movement across Anglesey 1816-1873 | Bangor | 2025 | Day School |
| Gwyn, David | Pyllau Glo Ynys Môn | Llangefni | 2001 | Darlith Goffa |
| Gwyn, David | The production of stone and brick on Anglesey | Hen Goleg, UCB | 2010 | Day School |
| Gwyn, David | Industry and inland communications | Hen Goleg, UCB | 2002 | Day School |
| Gwyn, David | Landscape archeology – the wider context | Hen Goleg, UCB | 2002 | Day School |
| Gwyn, David | The Holyhead breakwater | Hen Goleg, UCB | 2004 | Day School |
| Gwyn, Marian | The history of sugar | Llangefni | 2003-04 | Lecture |
| Hague, Douglas B. | Lighthouses, with special reference to those around Anglesey | Llangefni | 1973-74 | Lecture |
| Hague, Douglas B. | Domestic architecture in North Wales | Llangefni | 1957-58 | Lecture |
| Hallam, John | Excavations at Glan Alaw (presented on his behalf by Alun Gruffydd) | Llangefni | 2002 | Pot-Pourri |
| Hamer, H.S. | The National Trust and its work | Llangefni | 1934-35 | Lecture |
| Harding, John | Location of wartime Pill Boxes on the Island | Llangefni | 1999 | Pot-Pourri |
| Hardy, Ken | Typhoid epidemic in Bangor, 1882 | Stone Science | 2005-06 | Lecture |
| Harper, Sally | ‘Lord[s] of the Mery Pastymes’ Music in Elizabethan and Jacobean Anglesey | Llangefni | 2018 | Lecture |
| Harris; J.R. | Thomas Williams | Llangefni | 1974-75 | Lecture |
| Harrop, Edna | Slides of the 1984 excursions | Gaerwen | 1985 | Pot-Pourri |
| Harrop, Edna | Slides of the 1985 excursions | Valley | 1986 | Pot-Pourri |
| Harrop, Edna | Slides of the 1986 excursions | Beaumaris | 1987 | Pot-Pourri |
| Harrop, Edna | Slides of the 1987 excursions | Gaerwen | 1988 | Pot-Pourri |
| Harrop, Edna | Slides of the 1988 excursions | Valley | 1989 | Pot-Pourri |
| Harrop, Edna | Slides of the 1989 excursions | Moelfre | 1990 | Pot-Pourri |
| Harrop, Edna | Slides of the 1990 excursions | Beaumaris | 1991 | Pot-Pourri |
| Harrop, Edna | Slides of the 1991 excursions | Brynsiencyn | 1992 | Pot-Pourri |
| Hash, Gerallt D. | Windmills of Wales | Llangefni | 1983-84 | Lecture |
| Haycock, Marged | Over the sea – Cecile O’Rahilly in Wales, and the scholarly connections between Ireland | Bangor | 2025 | Day School |
| Haycock, Margiad | Mentro Cofiant Syr Ifor | Llangefni | 2022 | Lecture |
| Hemp, W.J. | Bryn Celli Ddu and some other chambered cairns | Llangefni | 1927-28 | Lecture |
| Hemp, W.J. | Excavations at Bryn Celli Ddu | Llangefni | 1930-31 | Lecture |
| Hemp, W.J. | A survey of Anglesey antiquities | Llangefni | 1953-54 | Lecture |
| Hope, Brian | Ship building in Amlwch | Hen Goleg, UCB | 2004 | Day School |
| Hopewell, Dave | Excavations at Rhuddgaer | Llangefi | 2016 | Pot-Pourri |
| Hopewell, Dave | Ben-y-Bryn Community Excavations | Llangefni | 2022 | Lecture |
| Hopewell, Dave | The Gwynedd Archaeological Trust (GAT) Roman roads project in Anglesey | Hen Goleg, UCB | 2006 | Day School |
| Hopewell, Dave | Discoveries at Tai Cochion | Llangefni | 2010 | Pot-Pourri |
| Hopewell, Dave | A watchtower and a mystery | Llangefni | 2014 | Lecture |
| Hopewell, David | Romans in Anglesey: Tai Cochion, Barras & Trefarthen Excavations | Stone Science | 2010-11 | Lecture |
| Hopewell, David | The impact of Rome on native settlements on Anglesey | Holyhead | 2020 | Day School |
| Hopewell, David | The fish weirs of Anglesey | Hen Goleg, UCB | 2004 | Day School |
| Hopewell, David | Roman Roads in North-West Wales | Llangefni | 2005 | Pot-Pourri |
| Hopwell, Dave | The newly discovered Roman fortlet near Cemlyn | Llangefni | 2015 | Pot-Pourri |
| Hughes, David Lloyd | Guest speaker | Trearddur Bay Hotel | 1979 | Annual Dinner |
| Hughes, Dei | Recent advances in oceanography | Llangefni | 2019 | Pot-Pourri |
| Hughes, E. Rothwell | The Celts and the Iron Age in Wales | Llangefni | 1972-73 | Lecture |
| Hughes, Elen Wyn and Venables, Anne | Archives at University Wales Bangor and Anglesey (Llangefni) | Hen Goleg, UCB | 2002 | Day School |
| Hughes, Eryl Rothwel | O’r parlwr i’r groglofft: Tai traddodiadol a hanesyddol ym M | Llangefni | 1999 | Darlith Goffa |
| Hughes, Eryl Rothwell | Guest speaker | Glynllifon, Marianglas | 1978 | Annual Dinner |
| Hughes, Eryl Rothwell | Architechtural influences and Medieval Anglesey | Beaumaris | 1986 | Day School |
| Hughes, Eryl Rothwell | From Cruck to Medieval Hall in North Wales | Llangefni | 2018 | Lecture |
| Hughes, Eryl Rothwell | Development of the Elizabethan and Jacobean House in North Wales | Llangefni | 2019 | Lecture |
| Hughes, Eryl Rothwell | Cymortha, marriage and piracy: profiteering in Elizabethan Gwynedd | Moelfre | 1992-93 | Lecture |
| Hughes, Eryl Rothwell | Houses and daily life in Iron Age celtic Gwynedd | Stone Science | 2006-07 | Lecture |
| Hughes, Eryl Rothwell | Maritime trade and piracy on Elizabethan Anglesey | Hen Goleg, UCB | 2004 | Day School |
| Hughes, Gareth | Whigs and Wigs and a man of ‘considerable capacity’: the life and work of Morgan Lloyd | Llangefni | 2013 | Lecture |
| Hughes, Gareth | How apt the poor are to be proud’ – Poverty and Religion in 19th century Anglesey | Beaumaris | 2014 | Day School |
| Hughes, J.O. | Llanwenllwyfo stained glass windows | Bodedern | 1982 | Pot-Pourri |
| Hughes, J.O. | An enchanted view of Point Lynas | Beaumaris | 1987 | Pot-Pourri |
| Hughes, J.O. | Part 1 of a talk on Mynydd Parys from the artists point of view | Valley | 1989 | Pot-Pourri |
| Hughes, J.O. | Part 2 of a talk on Mynydd Parys from the artists point of view | Moelfre | 1990 | Pot-Pourri |
| Hughes, J.O. | a photgraphic insite to places of interest near Llaneilian | Beaumaris | 1991 | Pot-Pourri |
| Hughes, J.O. | Slides of the 1993 excursions | Llangefni | 1994 | Pot-Pourri |
| Hughes, J.O. | Slides of the 1994 excursions | Llangefni | 1995 | Pot-Pourri |
| Hughes, J.O. | Slides of the 1995 excursions | Llangefni | 1996 | Pot-Pourri |
| Hughes, J.O. | Slides of the 1996 excursions | Llangefni | 1997 | Pot-Pourri |
| Hughes, J.O. | Slides of the 1999 excursions | Llangefni | 2000 | Pot-Pourri |
| Hughes, John Williams | Monwyson ar wasgar | Llangefni | 1971 | Darlith Goffa |
| Hughes, Margaret | The Roberts family of Mynnydd-y-Gof | Menai Bridge | 1980 | Pot-Pourri |
| Hughes, Margaret | What’s in a name and famous last words | Stone Science | 2006-07 | Lecture |
| Hughes, Margaret | Newspapers 100 years ago | Llangefni | 1994 | Pot-Pourri |
| Hughes, Margaret | Short talks on Thomas Jessie Jones, Lewis Roberts and W.E. Williams | Llangefni | 1999 | Pot-Pourri |
| Hughes, Margaret | Anglesey a century ago | Llangefni | 2008 | Pot-Pourri |
| Hughes, Margaret | History for non academics | Llangefni | 2010 | Pot-Pourri |
| Hughes, Margaret | The Emigration of the Welsh to Manchester | Llangefni | 2006 | Pot-Pourri |
| Hughes, Mervyn | Thomas Telford in North Wales | Menai Bridge | 1976-77 | Lecture |
| Hughes, Thomas A. | Hanes Eisteddfod Môn | Stone Science | 2007 | Darlith Goffa |
| Hughes, Vernon | Anglesey architecture and its background | Llangefni | 1975-76 | Lecture |
| Hunter, Jerry | Y Fro Dywyll – The Dark Territory | Llangefni | 2019 | Darlith Goffa |
| Husband, Sir Charles | Britannia bridge | Menai Bridge | 1980-81 | Lecture |
| Huws, Gareth | Holyhead and the Ship that changed the World | Llangefni | 2018 | Pot-Pourri |
| Huws, Gareth | The Greasy Pole and the Fanatics: An episode from Holyhead’s bi-cultural history | On-line | 2021 | Pot Pourri |
| Iolen, Cadi | The National Slate Museum: 5 decades of collecting | Llangefni | 2025 | Lecture |
| James, Gerwyn | Plant Ynys Môn yn ystod y rhyfel mawr (Anglesey’s children during the great war) | Llangefni | 2015 | Darlith Goffa |
| James, Gerwyn | Ploughing Matches of Anglesey | On-line | 2021 | Pot Pourri |
| James, Gerwyn | The Anglesey Policemen. 1856-1918: Crime-fighter or Domestic Missionery | Llangefni | 2024 | Lecture |
| Jenkins, D.W.T. | The prospect in education | Llangefni | 1947-48 | Lecture |
| Jenkins, David | The rule of the Copper Kingdom | Plas Newydd | 2011 | Day School |
| Jenkins, J. Geraint | Anglesey industries of the past | Llangefni | 1967-68 | Lecture |
| Jenkins, R.T. | John Wesley in North Wales | Llangefni | 1946-47 | Lecture |
| John, Dilwyn | The National Museum of Wales | Llangefni | 1962-63 | Lecture |
| Johnson, Norman Squire | Llangefni | 1998 | Pot-Pourri | |
| Johnstone, Neil | An introduction to heritage and the local economy | Hen Goleg, UCB | 2010 | Day School |
| Johnstone, Neil | Mona Antiqua, promoting Anglesey’s hertiage | Llangefni | 2006-07 | Lecture |
| Jones, T. Michael | Legends of the Holy Isle | Llangefni | 1921-22 | Lecture |
| Jones, A. Eugene | Local history in the school curriculum | Llangefni | 1920-21 | Lecture |
| Jones, Bedwyr Lewis | Goronwy Owen yn yr Amerig | Llangefni | 1967 | Darlith Goffa |
| Jones, Bedwyr Lewis | Medieval writing from Anglesey | Beaumaris | 1986 | Day School |
| Jones, Bedwyr Lewis | Place names – signposts to the past in Anglesey | Llangefni | 1990-91 | Lecture |
| Jones, Cecil | Maritime archaeology around Anglesey | Hen Goleg, UCB | 2004 | Day School |
| Jones, D. Cecil | Marine archaeology and social history | Holyhead | 1978-79 | Lecture |
| Jones, E. Madoc | The free Grammar school at Beaumaris | Holyhead | 1922-23 | Lecture |
| Jones, E.D. | Arfbeisiau teuluoedd Môn | Llangefni | 1975 | Darlith Goffa |
| Jones, Eddie | The semaphore telegraph system | Llangefni | 1994 | Pot-Pourri |
| Jones, Eflyn Owen | Llyn Cerrig Bach: a personal story | Stone Science | 2008-09 | Lecture |
| Jones, Eluned Bebb | Darganfod planhigion Môn | Llangefni | 1990 | Darlith Goffa |
| Jones, Emyr Gwynne | Anglesey and the invasion (1539-1603) | Llangefni | 1947-48 | Lecture |
| Jones, Emyr Wyn | 0 Fôn i Fosworth | Llangefni | 1984 | Darlith Goffa |
| Jones, Eric Lewis | The work of Thomas Telford in Anglesey and North Wales | Llangefni | 1998-99 | Lecture |
| Jones, Frank Price | Gwleidyddiaeth Môn yn y bedwaredd ganrif ar bymtheg | Llangefni | 1970 | Darlith Goffa |
| Jones, Gareth Evans | The Methodist Pope: A Reflection on the Religiosity of John Elias of Anglesey | LLangefni | 2023 | Day School |
| Jones, Gerallt Llewellyn | Anglesey’s historic heritage and the island’s economy | Llangefni | 2015 | Lecture |
| Jones, Glanville | The Medieval economy and settlement | Beaumaris | 1986 | Day School |
| Jones, Glyn | The witches of Llanddona: history or myth? | Llangefni | 2013 | Lecture |
| Jones, Glyn | Milestones across Anglesey | Stone Science | 2009-10 | Lecture |
| Jones, Glyn Penrhyn | Hanes meddygaeth ym Môn | Llangefni | 1968 | Darlith Goffa |
| Jones, Gwilym | The Heritage of the Cemaes Area | Llangefni | 2006 | Pot-Pourri |
| Jones, Gwilym T. | Afonydd Môn | Llangefni | 1987 | Darlith Goffa |
| Jones, Gwilym T. | The sea fords of Anglesey | Hen Goleg, UCB | 2006 | Day School |
| Jones, Gwilym Trefor | Early maps of Anglesey | Bodedern | 1982 | Pot-Pourri |
| Jones, Gwilym Trefor | Mynydd Parys | Moelfre | 1983 | Pot-Pourri |
| Jones, Gwilym Trefor | Early Christianity in Anglesey | Lastra Farm Hotel, Amlwch | 2000 | Annual Dinner |
| Jones, Gwilym Trefor | Rivers of Anglesey | Amlwch | 1990-91 | Lecture |
| Jones, Gwilym Trefor | Thomas Telford and North Wales | Stone Science | 2005-06 | Lecture |
| Jones, Gwilym Trefor and Wiliam, Dafydd Wyn | Debate on the most important person in the island’s history – Thomas Telford v the Morris brothers | Llangefni | 2007 | Pot-Pourri |
| Jones, Gwyn | Sir John Pritchard Jones | Lastra Farm Hotel, Amlwch | 2004 | Annual Dinner |
| Jones, Gwynne Morris | Eighty-five years of the Campaign for the Protection of Rural Wales | Llangefni | 2012 | Lecture |
| Jones, Hugh Pierce | An SPCK activity in 18th century Anglesey | Llangefni | 1962-63 | Lecture |
| Jones, Ian | New research into South Stack | Stone Science | 2004-05 | Lecture |
| Jones, Ieuan Elfryn | An Anglesey perspective of army chaplaincy during the First World War | Llangefni | 2014 | Lecture |
| Jones, Ieuan Elfryn | O’r Eglwys Blwyfol i’r Ty Cwrdd’ | Llangefni | 2025 | Lecture |
| Jones, Ieuan Elfryn | The Social Life of the Chapel in Anglesey | LLangefni | 2023 | Day School |
| Jones, Ieuan Wyn | A gallery of Anglesey MPs | Llangefni | 2020 | Lecture |
| Jones, J.C. (Bishop of Bangor) | Dean John Jones | Llangefni | 1952-53 | Lecture |
| Jones, Leslie W. | Anglesey bone-setters | Llangefni | 1948-49 | Lecture |
| Jones, Matt | The current excavations at Llanfaethlu revealing Neolothic pottery and structures | Llangefni | 2015 | Pot-Pourri |
| Jones, Matt | Excavations at Stepple Lane, Beaumaris | Llangefni | 2024 | Lecture |
| Jones, Merfyn | Y Ddardodeigaeth a’r gymdeithas wledig yng Nghymru, 1880-1939 | Llangefni | 1992 | Darlith Goffa |
| Jones, Peter Hope | Guest speaker | Bulkeley Arms Hotel, Beaumaris | 1991 | Annual Dinner |
| Jones, Peter S. | The rich fen peatlands of Anglesey | Llangefni | 2022 | Lecture |
| Jones, R. Arwel | From Rhos-y-bol to the National Library and back… 20 years on the road and only half way there! | Llangefni | 2011-12 | Lecture |
| Jones, Rev. Edgar | The story of Llanigael | Stone Science | 2007-08 | Lecture |
| Jones, Ro Tudur | John Elias, Tywysog Môn | Llangefni | 1974 | Darlith Goffa |
| Jones, W. Hywel | Bone-setters of Anglesey | Amlwch | 1980-81 | Lecture |
| Karl, Raimund | Becoming Welsh: the emergence of connected communities in Wales, c. 1200 BC – AD 1000 | Llangefni | 2011-12 | Lecture |
| Kenney, Jane | Anglesey’s U-boat war 1914-18 | Llangefni | 2018 | Pot-Pourri |
| Kenney, Jane | Recent excavations at Llandegai | Stone Science | 2005-06 | Lecture |
| Kenney, Jane | Excavations at Ty Mawr, Holyhead | Stone Science | 2007-08 | Lecture |
| Kenney, Jane | Discoveries at Parc Cybi | Holyhead | 2020 | Day School |
| Kenney, Jane | Iron Age settlement at Parc Cybi | Holyhead | 2020 | Day School |
| Kovach, Warren | The Britannia Bridge and the Menai Heritage Archives | Llangefni | 2024 | Lecture |
| Lacey, W.S. | Some effects of myxomatosis on vegetation with special reference to Ynys Seiriol | Llangefni | 1956-57 | Lecture |
| Lander, Eric | Industrial Anglesey | Llangefni | 2006 | Pot-Pourri |
| Lander, Eric | Industrial Anglesey | Stone Science | 2008-09 | Lecture |
| Lander, Eric & Parry, Gareth | A Pot-Pourri of pictures | Llangefni | 2008 | Pot-Pourri |
| Lees, George | Kingsland Mill, Holyhead | Beaumaris | 1987 | Pot-Pourri |
| Lewis, Marilyn | Cadw’s work on Anglesey: aspirations and priorities | Menai Bridge | 2008-09 | Lecture |
| Llewellyn, Frances | Excavation of a standing stone at Cremlyn | Gaerwen | 1985 | Pot-Pourri |
| Llewellyn, Frances | Anglesey and Ireland in prehistory | Amlwch | 1988-89 | Lecture |
| Llewellyn, Frances Lynch | The Nebra Disc and Heritage, Tourism in Halle (Germany) | Llangefni | 2015 | Lecture |
| Llewellyn, Frances Lynch | Two late Bronze Age gold ornaments recently found on Anglesey | 2017 | ||
| Llewellyn, Frances Lynch | 150 years of excavations in Anglesey | Llangefni | 2011-12 | Lecture |
| Llewellyn, Peter | How europe became christian | Llangefni | 2000-01 | Lecture |
| Llewlyn, Frances | Frances LlewlynThe Life and Work of W.O. Stanley | Llangefni | 2003 | Pot-Pourri |
| Lloyd, Ffrangcon | The small Welsh farmhouse and buildings | Llangefni | 1967-68 | Lecture |
| Lloyd, J.D.K. | The preservation of the countryside | Llangefni | 1936-37 | Lecture |
| Lloyd, J.E. | Henry 11’s first invasion of Wales | Llangefni | 1912-13 | Lecture |
| Lloyd, Sydney F. | The Anglesey hunt, 1839-1955 | Beaumaris | 1957-58 | Lecture |
| Longley, David | Excavations at Plas Berw and Castell Trefadog | Gaerwen | 1985 | Pot-Pourri |
| Longley, David | Recent excavations on Anglesey and in Bangor | Valley | 1986 | Pot-Pourri |
| Longley, David | Recent excavations on Anglesey | Valley | 1989 | Pot-Pourri |
| Longley, David | The formation of the parish | Hen Goleg, UCB | 2008 | Day School |
| Longley, David | The Long Sixth Century: Maelgwyn to Cadwallon – Anglesey and its wider connections | Plas Newydd | 2011 | Day School |
| Longley, David | The royal courts of the Welsh princes – recent work on Anglesey | Menai Bridge | 1994-95 | Lecture |
| Longley, David | The pattern of lordship and landholding in medieval Anglesey | Stone Science | 2006-07 | Lecture |
| Longley, David | Plas Berw, Beaumaris and Plas Coch: some new work on the transition from Medieval to Renaissance | Stone Science | 2009-10 | Lecture |
| Longley, David | Settlement | Hen Goleg, UCB | 2002 | Day School |
| Longley, David | The Menai ferries | Hen Goleg, UCB | 2006 | Day School |
| Lord Cledwyn of Penrhos. | Guest speaker | Bryn Tirion Hotel, Red Wharf Bay | 1983 | Annual Dinner |
| Lord, Peter | Artisan painting from Wales to America 1720-1860: Edward Owen of Penrhos to Williams Roos of Amlwch | Plas Newydd | 2011 | Day School |
| Lord, Peter | The visual culture of Wales | Llangefni | 2000-01 | Lecture |
| Lowe, W. Bezant | Uplands of Penmaenmawr | Llangefni | 1913-14 | Lecture |
| Lowe, W. Bezant | The prehistoric remains in north Caernarvonshire | Llangefni | 1923-24 | Lecture |
| Lynch, Frances | Multiple cist barrows | Holyhead | 2020 | Day School |
| Madden, Lionel | Capeli Cymru a gwaith Capel | Llangefni | 2009 | Darlith Goffa |
| Marquess of Anglesey | Guest speaker | Dinorben Arms, Amlwch | 1980 | Annual Dinner |
| Marquess of Anglesey | Guest speaker | Plas Newydd | 1986 | Annual Dinner |
| Marquess of Anglesey | The First Marquess and the Commemorative Column | Llangefni | 2020 | Lecture |
| Mathias, Kevin | Gwaith CAPEL | Llangefni | 1998 | Darlith Goffa |
| Mercer, A.J. | Môn araul, man orau – o hyd, ac am ba hyd? | Llangefni | 1995 | Darlith Goffa |
| Meredith, Graham | Restoration of Melin Bodowyr | Valley | 1986 | Pot-Pourri |
| Meyrick, George | Inheriting Bodorgan: the influences of the past on the present | Plas Cadnant | 2018 | Day School |
| Mitcheson, Elspeth | early childhood connections with Anglesey | Lastra Farm Hotel, Amlwch | 1994 | Annual Dinner |
| Moralee, Alistar | Llangefni | 1998 | Pot-Pourri | |
| Morgan, Anwyl | Wild life round an aircraft canteen | Llangefni | 1945-46 | Lecture |
| Morgan, Ceridwen Lloyd | Ynys Lannog a Thiroedd Coll Helyg ap Glannog | Llangefni | 2017 | Darlith Goffa |
| Morgan, Densil | John Elias ac Ordeinio 1811 | Llangefni | 2011 | Darlith Goffa |
| Morgan, Densil | Dissent, Nonconformity and the Free Churches in Wales during the long nineteenth century, 1760-1914 | LLangefni | 2023 | Day School |
| Morgan, Densil | Christmas Evans – Baptist Minister and Noncomformist pioneer on Anglesey | LLangefni | 2023 | Day School |
| Morgan, Derec Llwyd | John Roberts Llanfwrog: pysgotwr a physgotwr dynion | Llangefni | 2010 | Darlith Goffa |
| Morgan, Derec Llwyd | Sir Thomas Parry (1904-1985) and Three Anglesey National Eisteddfodau | Llangefni | 2017 | Lecture |
| Morgan-Guy, Rev. John | The Friends of Friendless Churches in North Wales | Hen Goleg, UCB | 2008 | Day School |
| Morris, Bob | The Pritchard Jones Institute, Newborough | Beaumaris | 2014 | Day School |
| Nicholas, Alan | History of lighthouses | Llangefni | 1999-00 | Lecture |
| O’Leary, Paul | A Ballon, a Coffin and a Treaty: Anglesey and Ireland in the period of Union 1800-1922 | Bangor | 2025 | Day School |
| Olsson-Rost, Anna | The Development of Anglesey’s Secondary Education System | Llangefni | 2017 | Lecture |
| Orme, Owena; Benwell, Ann; Hughes, Mike & Brigstock, Alison | Short talks on behalf of the Talwrn Archaeology Group | Llangefni | 2001 | Pot-Pourri |
| Owen, Ann Parry | Guto’r Glyn (c1412-93) and bardic patronage in Anglesey | Plas Cadnant | 2018 | Day School |
| Owen, Edward | Some Anglesey antiquities | Llangefni | 1924-25 | Lecture |
| Owen, Edward | Place of Anglesey in the matter of early British music | Llangefni | 1935-36 | Lecture |
| Owen, Gwilym | The Law in Anglesey under the Tudors | Llangefni | 2020 | Lecture |
| Owen, Hugh | Llanddwyn | Llangefni | 1919-20 | Lecture |
| Owen, Hugh | Local history – collection of materials | Llangefni | 1926-27 | Lecture |
| Owen, Hugh | Anglesey in the 14th century | Llangefni | 1929-30 | Lecture |
| Owen, Hugh | Early camps and forts in North Wales | Llangefni | 1933-34 | Lecture |
| Owen, Hugh | Extracts from a 300 year old Anglesey diary | Llangefni | 1936-37 | Lecture |
| Owen, Hugh | William Morris of Holyhead | Llangefni | 1943-44 | Lecture |
| Owen, Robert | Anglesey coastal heritage project | Gaerwen | 1988 | Pot-Pourri |
| Owen, Robert | Recreational use of the Welsh countryside | Llangefni | 1995-96 | Lecture |
| Owen, Trefor M. | Some aspects of Anglesey folklife | Menai Bridge | 1986-87 | Lecture |
| Parry, Bob | History of Anglesey Farming Unions | Llangefni | 2014 | Lecture |
| Parry, Bryn | Guest speaker | Henllys Hall, Beaumaris | 1981 | Annual Dinner |
| Parry, Cyril | Sir Fôn yn ystod y Rhyfel Mawr | Llangefni | 1991 | Darlith Goffa |
| Parry, Gareth | A pot-pourri of pictures of 2008 AAS excursions | Llangefni | 2009 | Pot-Pourri |
| Parry, Gareth | A pot-pourri of pictures of 2009 AAS excursions | Llangefni | 2010 | Pot-Pourri |
| Parry, Iwan | The Early Christian Cemetery discovered on the path of the Llangefni By-pass | Llangefni | 2017 | Pot-Pourri |
| Parry, Kelly | Anglesey Archives – an under used treasure trove | Llangefni | 2022 | Lecture |
| Parry, Medwyn | Aerial Photography of Anglesey | Llangefni | 2018 | Lecture |
| Parry, R.D | Wild orchids in Anglesey | Llangefni | 1952-53 | Lecture |
| Parry, Rhian | Place-names – Revealing History | Llangefni | 2022 | Lecture |
| Parry, Thomas | Daniel Sylvan Evans | Llangefni | 1976 | Darlith Goffa |
| Paul, Jeff St. | Listed buildings in Gwynedd – their care and some recent discoveries | Menai Bridge | 1993-94 | Lecture |
| Penceirddiad Môn | Welsh music played with recreated musical instruments | Llangefni | 1996 | Pot-Pourri |
| Phillips, R. W. | Seaweeds of the coast of Anglesey | Llangefni | 1925-26 | Lecture |
| Pilling, John | Rock Cannon in North Wales | Llangefni | 2000 | Pot-Pourri |
| Pinches, Sylvia | From doles to donations: the development of charities and their role in Anglesey | Beaumaris | 2014 | Day School |
| Pinches, Sylvia | Almshouses in Anglesey – national context and local characteristics | Llangefni | 2023 | Lecture |
| Pollock, Karen | Exploring Anglesey’s Historic Graffiti | Llangefni | 2024 | Lecture |
| Powell, Hulbert | Medieval corbels and label stops | Llangefni | 1944-45 | Lecture |
| Powell, Nia | The Act of Union and the identity of Wales | Llangefni | 2015 | Lecture |
| Pretty, David | Am fywyd a gwaith Syr Owen Thomas A.S. | Llangefni | 1993 | Darlith Goffa |
| Price, Emyr | Bywyd a gwaith yr Arglwydd Cledwyn o Benrhos | Llangefni | 2005 | Darlith Goffa |
| Pritchard, Tom | Guest speaker | Bryn Tirion Hotel, Red Wharf Bay | 1985 | Annual Dinner |
| Pritchard, Aimee | The Romanesque church in Anglesey | Hen Goleg, UCB | 2008 | Day School |
| Pritchard, R.T. | The post road of Anglesey | Llangefni | 1954-55 | Lecture |
| Pritchard, Rhion | Slides of old Anglesey | Menai Bridge | 1984 | Pot-Pourri |
| Pritchard, William | Folklore of Anglesey | Llangefni | 1914-15 | Lecture |
| Pryce, Huw | The Cemmaes Court Case of 1862 | Llangefni | 2016 | Lecture |
| Pryce, Huw | J E Lloyd | Llangefni | 2011-12 | Lecture |
| Ramage, Helen | Richard Morris a’i frodyr, a’u bro gysefin | Llanerchymedd | 1980 | Darlith Goffa |
| Ramage, Helen | Some historic houses of Anglesey | Llangefni | 1966-67 | Lecture |
| Ramage, Helen | More historic houses of Anglesey | Llangefni | 1968-69 | Lecture |
| Ramage, Helen | The growth and decline of Beaumaris | Beaumaris | 1971-72 | Lecture |
| Redknap, Mark | Llys Rhosyr | Llangefni | 2017 | Lecture |
| Redknap, Mark | Excavations at Llanbedrgoch – new light on the Viking Age in Wales | Llangefni | 2002-03 | Lecture |
| Redknapp, Mark | When the Vikings set foot on Anglesey | Bangor | 2025 | Day School |
| Rees, Catherine | Moving on and Coming Back – Prehistoric Discoveries at Llanfaethlu | Llangefni | 2023 | Lecture |
| Rees, Jane | Trusts and nature reserves on the island | Moelfre | 1983 | Pot-Pourri |
| Rees, Lowri | Protest and unrest: The Amlwch Riot of 1817 in context | Llangefni | 2025 | Lecture |
| Rees, Lowri Ann | The Institute for the Study of Welsh Estates | Llangefni | 2016 | Pot-Pourri |
| Rees, Lowri Ann | From Patna to Holyhead: Richard Griffith and the East India Company | Llangefni | 2018 | Lecture |
| Rees, Lowri Ann | Gender, Victorian morality and libel action: Miss Violet Osborn and the University College of North Wales, 1892 | Llangefni | 2022 | Lecture |
| Rees, Parch. Ben | Y Cymry yn Lerpwl | Llangefni | 2000 | Darlith Goffa |
| Rees, Sian | Maritime archaeology – a bureaucratic view | Llangefni | 1996-97 | Lecture |
| Rees, Stephen | Music in 18th Century Anglesey | Plas Cadnant | 2018 | Day School |
| Reynolds, Baillie | The Romans in North Wales | Llangefni | 1931-32 | Lecture |
| Reynoldson, T.B. | The biology and distribution of freshwater flat-worms with special reference to Anglesey | Llangefni | 1956-57 | Lecture |
| Richards, Emlyn | The drovers of Anglesey and their roads | Hen Goleg, UCB | 2006 | Day School |
| Richards, Melville | Ffynnonellau | Llangefni | 1972 | Darlith Goffa |
| Richards, Melville | The townships of Anglesey | Llangefni | 1964-65 | Lecture |
| Richards, Parch. Emlyn | R.J. Thomas, Llanrhuddlad | Llangefni | 1997 | Darlith Goffa |
| Richards, Parch. Emlyn | Byd a bywyd y llofft stabl | Llangefni | 2008 | Darlith Goffa |
| Richards, Rev. Emlyn | Anglesey drovers | Lastra Farm Hotel, Amlwch | 1992 | Annual Dinner |
| Richards, Tom | The Anglesey election of 1708 | Llangefni | 1942-43 | Lecture |
| Ridler, Ann | I have the advantage of not being a Welshman: George Borrow’s interest in Anglesey’s poets | Beaumaris | 2016 | Day School |
| Ridsdale, Alice | Some historical notes concerning Beaumaris | Llangefni | 1923-24 | Lecture |
| Roberts, Alun | The history of our hill pastures | Llangefni | 1930-31 | Lecture |
| Roberts, Dafydd | Guest speaker | Trearddur Bay Hotel | 1990 | Annual Dinner |
| Roberts, Emyr | The Enclosure of Common Land in Anglesey in the nineteenth century – a work in progress | On-line | 2022 | Lecture |
| Roberts, Enid Pierce | Gweirydd ap Rhys as an historian | Llangefni | 1955-56 | Lecture |
| Roberts, Gareth | William Jones, mathematician, 1675-1749: fact and fiction | Stone Science | 2010-11 | Lecture |
| Roberts, Glyn | Wyrion Eden | Llangefni | 1950-51 | Lecture |
| Roberts, Hugh | Welsh peasant costumes | Llangefni | 1995-96 | Lecture |
| Roberts, J.O. | Guest speaker | Henllys Hall, Beaumaris | 1988 | Annual Dinner |
| Roberts, Ken | The Stanley Hostipal | Llangefni | 1997 | Pot-Pourri |
| Roberts, Ken | Hugh Owen Thomas father of orthopedic surgery | Llangefni | 2009 | Pot-Pourri |
| Roberts, Len | Queens, Duchesses, Countesses and my grandfather | Trearddur Bay Hotel | 1993 | Annual Dinner |
| Roberts, Mike | Underwater discoveries | Llangefni | 2019 | Pot-Pourri |
| Roberts, Owain | Vela Erunt: Roman shades over amphitheatre | Llangefni | 1997-98 | Lecture |
| Roberts, Owain | Owain RobertsLlyn Cerrig Bach – Accident or Intention? | Llangefni | 2003 | Pot-Pourri |
| Roberts, Owain T. P. | Marine communications – the coastline and ports | Hen Goleg, UCB | 2002 | Day School |
| Roberts, Owain T.P. | The Bronze Age boat from Dover | Stone Science | 2004-05 | Lecture |
| Roberts, R.0. | The mills of Anglesey | Llangefni | 1958-59 | Lecture |
| Roberts, Sara Elin | Dafydd ap Gwilym and Anglesey | Llangefni | 2014 | Lecture |
| Roberts, Sara Elin | Good fences, good neighbours? Wandering Animals in Medieval Welsh Law | Llangefni | 2016 | Lecture |
| Roberts, Sara Elin | Siasbar a Chymru | Llangefni | 2016 | Darlith Goffa |
| Roberts, Sara Elin | The sea and the law of Hywel | Llangefni | 2019 | Pot-Pourri |
| Roberts, Sara Elin | Making the Law in Medieval Wales | Llangefni | 2023 | Lecture |
| Roberts, Tomos | Cadarnllew Gwynedd | Llangefni | 1982 | Darlith Goffa |
| Roberts, Tomos | The derivation of place names | Menai Bridge | 1984 | Pot-Pourri |
| Roberts, Tomos | Medieval place names in Anglesey | Beaumaris | 1986 | Day School |
| Roberts, Tomos | Portrait of a county, 1284-1996 | Llangefni | 1996-97 | Lecture |
| Robertson, James | Human finderprints on Anglesey’s wild plants | Llangefni | 2024 | Lecture |
| Robinson, G.W. | Soils and agriculture | Llangefni | 1943-44 | Lecture |
| Robinson, Gary | Are islands special? Island archaeology and the prehistory of the Atlantic seaboard | Stone Science | 2007-08 | Lecture |
| Robinson, Gary | Circular arguments: Some themes and issues from the Early Neolithic of Western Britain | Stone Science | 2010-11 | Lecture |
| Robinson, Shan | The Treachery of the Blue Books in north-west Wales | Llangefni | 2023 | Lecture |
| Rowlands, Eryl Wyn | Musicians of Anglesey | Amlwch | 1993-94 | Lecture |
| Rowlands, John | Slides of the 1992 excursions | Llangefni | 1993 | Pot-Pourri |
| Rowlands, John | A series of readings depicting Anglesey seen through the eyes of visitors to the island | Bulkeley Arms Hotel, Beaumaris | 1995 | Annual Dinner |
| Rowlands, John | RAF Valley – an anniversary 60 years on | Llangefni | 2001 | Pot-Pourri |
| Rowlands, John | Mynydd Parys | Amlwch | 1970-71 | Lecture |
| Rowlands, John | The robbers of Crigyll | Hen Goleg, UCB | 2004 | Day School |
| Saer, Roy | Canu gwerin ym Môn | Llangefni | 1973 | Darlith Goffa |
| Savory, H.N. | Llyn Cerrig Bach – thirty years later | RAF Valley | 1972-73 | Lecture |
| Scott-Roberts, Peter | Captain Skinner and Holyhead | Llangefni | 2015 | Lecture |
| Scourse James | Sea level change in Anglesey | Hen Goleg, UCB | 2004 | Day School |
| Scourse, James & Roberts, Michael | Sea level change and the formation of the Menai Straits | Stone Science | 2007-08 | Lecture |
| Sheridan, Alison | Later Neolithic pottery across Britain | Holyhead | 2020 | Day School |
| Shuttleworth, Craig | The Anglesey Red Squirrel Project: A Recent History | Llangefni | 2015 | Lecture |
| Simpson, Grace | Roman organisation in Wales | Llangefni | 1968-69 | Lecture |
| Smith, Christopher | The Hon. W.O. Stanley, archaeologist | Holyhead | 1984-85 | Lecture |
| Smith, Elspeth | Rebirth of the Monumwnt’ T?r Marcwis – The Anglesey Column Restoration | Llangefni | 2024 | Lecture |
| Smith, John | Tunnicliffe and Anglesey | Llangefni | 2000 | Pot-Pourri |
| Smith, Spencer | Castell Aberlleiniog | Llangefni | 2003 | Darlith Goffa |
| Smith, Spencer | Raptors and Reed Beds | Llangefni | 2013 | Pot-Pourri |
| Smith, Spencer | Visible symbols of kingship | Llangefni | 2004-05 | Lecture |
| Smithson, F. | Soils and rocks of North Wales | Llangefni | 1953-54 | Lecture |
| Stanley, Lord | Guest speaker | Carreg Bran, Llanfairpwyllgwyngyll | 1989 | Annual Dinner |
| Stanley, Lord | Growing up in Holyhead | Lastra Farm Hotel, Amlwch | 2002 | Annual Dinner |
| Stone, Julie | Stonemasons who built the Britannia Bridge | Llangefni | 2010 | Pot-Pourri |
| Stone, Julie and Geoghegan, Bridget | The Menai WW1 Peoject | Llangefni | 2018 | Pot-Pourri |
| Summers, Neil | The other mines of Anglesey | Hen Goleg, UCB | 2010 | Day School |
| Sunderland, Eric | Some biological studies of the Welsh population | Amlwch | 1985-86 | Lecture |
| Sylvester, Dorothy | Rural settlement in Anglesey | Llangefni | 1948-49 | Lecture |
| Tavernor, Anthony | Restoring Plas Cadnant | Plas Cadnant | 2018 | Day School |
| Taylor, Judith | The concept of leisure in nineteenth century Britain | Hen Goleg, UCB | 2010 | Day School |
| Thoday, D. | Contractile roots | Llangefni | 1932-33 | Lecture |
| Thomas, Einion | The treasures in Bangor University Archives | Llangefni | 2014 | Lecture |
| Thomas, Einion | Anglesey Archives | Llangefni | 1987-88 | Lecture |
| Thomas, Einion | Dynion Parchus? Y Potsiars Cymreig | Llangefni | 2024 | Lecture |
| Thomas, Glyndwr | John Elias | Llangefni | 1994 | Darlith Goffa |
| Thomas, John Meurig | The Genius of Michael Faraday (visitor to Parys Mines 1819) | Beaumaris | 2016 | Day School |
| Thomas, John Rees | Llangefni | 1998 | Pot-Pourri | |
| Tomas, Deri | Gwyddonwyr Gwynedd a Môn | Llangefni | 2020 | Lecture |
| Tomos, Elin | Remembering the wommen of the slate districts | Llangefni | 2022 | Lecture |
| Topic | Aspects of Medieval Anglesey | Beaumaris | 1986 | Day School |
| Topic | Interpreting the Anglesey Landscape | Hen Goleg, UCB | 2002 | Day School |
| Topic | Anglesey and the sea | Hen Goleg, UCB | 2004 | Day School |
| Topic | Communications in Anglesey | Hen Goleg, UCB | 2006 | Day School |
| Topic | The Parish Churches of Anglesey: past, present and future | Hen Goleg, UCB | 2008 | Day School |
| Topic | Anglesey: Work and Leisure | Hen Goleg, UCB | 2010 | Day School |
| Topic | Centenary Celebration Day Conference | Plas Newydd | 2011 | Day School |
| Usher, Gwilym | Edwardian castles of North Wales | Llangefni | 1963-64 | Lecture |
| Voelcker, Adam | An approach to repairing and altering churches – three Anglesey case studies | Llangefni | 2005-06 | Lecture |
| Voelcker, Adam | Herbert Luck North: a modern Goth | Stone Science | 2009-10 | Lecture |
| Voelcker, Frances | Tremadoc church: a case study | Hen Goleg, UCB | 2008 | Day School |
| Waddington, Kate | Histories of deposition: making middens in the Late Bronze Age and Iron Age | Llangefni | 2013 | Lecture |
| Waddington, Kate | Iron Age settlement across north-west Wales | Holyhead | 2020 | Day School |
| Wakelin, Peter | Records, research and relevance: The Royal Commission 100 years on | Llangefni | 2009-10 | Lecture |
| Walker, T.G. | Anglesey wildlife | Llangefni | 1963-64 | Lecture |
| West, Pat | Let’s Remember | Llangefni | 2005 | Pot-Pourri |
| White, Carol | Anglesey in the Mesolithic Era | Llangefni | 2019 | Lecture |
| White, Eryn | Early Methodism in Anglesey | LLangefni | 2023 | Day School |
| White, Richard | The early Christian archaeology of Anglesey | Llangefni | 1971-72 | Lecture |
| White, Richard | Talk on RESCUE | Llangefni | 1972-73 | Lecture |
| White, Richard | Recent excavations in Anglesey | Llangefni | 1979-80 | Lecture |
| White, Siân | Darganfyddiadau arohaeolegol Cefn Eithin | Gaerwen | 1981 | Darlith Goffa |
| White, Siân | Recovery of burial pots from Capel Eithin | Moelfre | 1983 | Pot-Pourri |
| Wiliam, Eurwyn | The Welsh Cottage. | Llangefni | 2012 | Lecture |
| Wiliam, Dafydd Wyn | Almanacwyr Caergybi | Bodedern | 1977 | Darlith Goffa |
| Wiliam, Dafydd Wyn | Bwlcleiod Gronant a Dronwy (The Bulkeleys of Gronant and Dronwy) | Llangefni | 2014 | Darlith Goffa |
| Wiliam, Parch. Dafydd Wyn | Siôn Morris (1707-40) Y brawd ieuangaf | Llangefni | 2002 | Darlith Goffa |
| Wiliam, Parch. Dafydd Wyn | Wil Gwredog- Ysgrifennydd y Cymrodorion, 1719-1775 | Llangefni | 2006 | Darlith Goffa |
| Williams, Annie | Women and the Poor Law in Nineteenth Century Anglesey | Beaumaris | 2014 | Day School |
| Williams, Annie | Female Domestic Servants in nineteenth-century Anglesey | On-line | 2021 | Lecture |
| Williams, Catrin, Matthew Rowland, Lowri Rees & Mark Collinson | The Llanfeirian Experiment: Transforming the Bodorgan estate landscape in the mid-20th century | Llangefni | 2023 | Lecture |
| Williams, J. Gwynn | Guest speaker | UCNW Refectory | 1977 | Annual Dinner |
| Williams, J.E. Caerwyn | Anglesey’s contribution to Welsh poetry | Llangefni | 1959-60 | Lecture |
| Williams, Kyffin | Guest speaker | Trearddur Bay Hotel | 1987 | Annual Dinner |
| Williams, Kyffin | The artist in Anglesey | Llangefni | 1978-79 | Lecture |
| Williams, Lucy M. | Women’s share in the story of Anglesey | Llangefni | 1949-50 | Lecture |
| Williams, Merfyn | Beth yw gwerth Archaeoleg Ddiwydiannol | Llangefni | 1996 | Darlith Goffa |
| Williams, Peter | The Ship Builders of Amlwch | Llangefni | 2014 | Lecture |
| Williams, Prof. Ifor | The problem of early Welsh poetry | Llangefni | 1934-35 | Lecture |
| Williams, Prof. Ifor | Celtic religion | Llangefni | 1939-40 | Lecture |
| Williams, R.R. | An Anglesey hero of the Peninsular War | Llangefni | 1965-66 | Lecture |
| Williams, Robyn | The Family of William Thomas | Llangefni | 2002 | Pot-Pourri |
| Williams, Sydna Ann | Women’s work in Anglesey in the 19th century | Bodedern | 1991-92 | Lecture |
| Williams, W. Moses | Anglesey schools in the 19th century | Llangefni | 1944-45 | Lecture |
| Williams, W. Ogwen | The origins and rise of the Anglesey gentry | Llangefni | 1955-56 | Lecture |
| Williams, W. Ogwen | Baron Hill in the early 18th century | Llangefni | 1962-63 | Lecture |
| Wilson, Dave | The census in Anglesey | Stone Science | 2005-06 | Lecture |
| Wilson, Dave | Llanddyfnan: a very special place | Llangefni | 2004 | Pot-Pourri |
| Wilson, David Lea | History of Halen M#&244;n | Llangefni | 2016 | Lecture |
| Wilson, Delyth | The Welsh Botanology of Hugh Davies, 1813 | Llangefni | 2013 | Lecture |
| Wood, Dennis | History of an eminent North Wales family | Glantraeth Hotel, Bodorgan | 1999 | Annual Dinner |
| Wood, Dennis W. | World-wide significance of the geology of Anglesey | Llangefni | 1981-82 | Lecture |
| Woodhead, Norman | Flowering blooms of Llyn Maelog | Llangefni | 1937-38 | Lecture |
| Wright, E. Gilbert | Humphrey Humphreys, Bishop of Bangor… | Llangefni | 1949-50 | Lecture |
| Wynne-Woodhouse, W.C. | Guest speaker | Trearddur Bay Hotel | 1984 | Annual Dinner |
| Yates, Jeremy | Accompanying artists: the True Eyes | Beaumaris | 2016 | Day School |
| Yates, Jeremy | Accompanying Artists: The True Eyes | Llangefni | 2016 | Lecture |
| Yates, M | Anglesey’s historic monuments – the work of CADW | Llangefni | 1988-89 | Lecture |
| Young, Tim | Early smithing | Holyhead | 2020 | Day School |