O'Casey , Sean , 1880-1964 , playwright and writer x Casey , John x O'Cathasaigh , Seán

Sean O'Casey was born John Casey in Dublin in 1880. He joined the Gaelic League in 1906 with the intention of learning the Irish language, adopting the name Seán O'Cathasaigh, but later re-Anglicizing the surname as O'Casey. He also became involved in the Irish Transport and General Workers Union set up by Jim Larkin to represent unskilled workers and in 1914 became General Secretary of Larkin's Irish Citizens Army. He had several works performed at the Abbey Theatre in Dublin in the 1920s but after his play The Silver Tassle was rejected by the Abbey in 1929 he severed all links with the theatre. He then moved to England where he wrote Within the Gates in 1934, Purple Dust in 1940 and Red Roses for Me in 1953. He died of a heart attack in Torquay in 1964.