Samuel L. Braunstein, quantum physicist, 1997–2004 Ronald Brown, English mathematician known for his work in algebraic topology Tony Conran, poet and translator, Reader in English and Tutor until 1983 David Crystal, linguist and author, honorary professor of Linguistics A. H. Dodd, historian, 1919–1958 Israel Dostrovsky (1918-2010), Russian (Ukraine)-born Israeli physical chemist, fifth president of the Weizmann Institute of Science John L. Harper, biologist, ecologist, British scholar and scientist, 1925-2009 Raimund Karl, archaeologist, 2003–2020 Christian Koller [de], historian, eighth director of the Swiss Social Archives, 2007–2014 Bedwyr Lewis Jones, scholar William Mathias, composer, former professor of music John Morris-Jones, pioneering Welsh grammarian, editor, poet and literary critic Guto Puw, Welsh composer Duncan Tanner, historian of the Labour Party, 1989-2010 John Meurig Thomas, Department of Chemistry Gwyn Thomas, Welsh scholar and poet Margaret Thrall, Welsh theologian and Anglican priest