Dafydd Elis-Thomas, Baron Elis-Thomas PC (born 18 October 1946) is a Welsh politician who served as the Leader of Plaid Cymru from 1984 to 1991 and represented the Dwyfor Meirionnydd constituency in the Senedd from 1999 to 2021.
Born in Carmarthen, Wales, he was raised in Ceredigion and the Conwy Valley. He represented Merioneth, then Meirionnydd Nant Conwy constituencies as a Member of Parliament from 1974 to 1992 and was the Llywydd of the Senedd (the speaker) from its inception in 1999 to 2011. He is a member of the House of Lords, a former leader of Plaid Cymru, and, since 2004, a privy counsellor. On 14 October 2016 he left the party in order to support the Welsh Governmentand sat as an independent in the Senedd. In November 2017, he joined the Welsh Government. He was the Deputy Minister for Culture, Sport and Tourism until May 2021.
Thomas was born on 18 October 1946 at Priory Hospital, Carmarthen, and brought up in the Llandysul area of Ceredigion, and in Llanrwst in the Conwy Valley.[1][2] In 1970, he married Elen Williams and had three sons. They later divorced. From the mid-1980s until 1992 his partner was Marjorie Thompson, the chairwoman of the Campaign for Nuclear Disarmament (CND). In 1993, he married Mair Parry-Jones. He lives in Llandaff, Cardiff (when working at the Senedd) and Betws-y-Coed (in the Aberconwy constituency, but prior to boundary changes in his constituency).[citation needed]
He was the chairman of the Welsh Language Board between 1994 and 1999, and is a former member of the Arts Council of Wales and the British Film Institute where he was Chairman of Screen between 1992 and 1999. He was also a director and vice-chairman of Cynefin Environmental Ltd. between 1992 and 1999. A former university lecturer, he has also been the president of Bangor University since 2000, as well as currently being a member of the governing body of the Church in Wales.
Having come third at Conwy in 1970, Thomas served as Member of Parliament for the Merioneth constituency between 1974 and 1983, initially as the "Baby of the House", and the Meirionnydd Nant Conwy constituency from 1983 to 1992.[1][2] On entering the House of Commons in 1974, he became one of the first MPs to be allowed to take the oath of allegiance in the Welsh language as well as in English.[3]
He was made a life peer in 1992, and changed his surname from Thomas to Elis-Thomas by deed poll, enabling him to take the title Baron Elis-Thomas, of Nant Conwy in the County of Gwynedd.[4] He sat as a crossbench peer because at that time he had taken on the non-political role of chair of the Welsh Language Board;[5] in 2012 he took the Plaid Cymru whip in the Lords.