20th-century Welsh writers

Welsh screenwriter and television producer

British writer, lecturer and philosopher (1872-1963)

Welsh writer and politician (1893-1985)

Welsh politician (1912-2005)

British screenwriter, journalist, and author (1920–2013)

British journalist and documentary filmmaker

British archaeologist (1914-1986)

British media personality

Welsh suffragist, Catholic campaigner

British mountain climber (1918–1995)

Welsh philosopher (1901–1987)

Welsh philosopher and academic (1852–1922)

Welsh suffragette and newspaper editor

British philosopher

philosopher, Unitarian minister and Marxist from Great Britain

philosopher (1934-2006)

Welsh author and newspaper columnist

Welsh philosopher (1922–1982)

Welsh scholar (1881–1965)

British chess player

Welsh Mathematician (1941–2019)

Welsh writer and antiquarian (Myrddin Fardd)

Welsh philosopher (1899–1984)

British author

Welsh bard (1899–1968)

Welsh writer and university administrator (1909-1979)

Welsh plant pathologist and mountaineer (1895-1991)

Welsh writer (1904-1985)

Doctor and language campaigner

British philanthropist

Welsh journalist (1908–1987)

Welsh writer

Welsh-born Japanese writer (1940-2020)

teacher of English and educator in Japan (1868-1956)

first woman organiser of the Labour Party in Wales (1882-1960)

Welsh writer (1880–1967)

Welsh writer (1878–1945)

British writer (1879–1937)

American economist (1887-1980)