William Joyce
William Brooke Joyce (24 April 1906 – 3 January 1946), nicknamed Lord Haw-Haw, was a U.S.-born Irish Fascist politician and Nazi propaganda broadcaster to the United Kingdom during World War II. He was convicted of one count of High Treason in 1945. The Court of Appeal and the House of Lords upheld his conviction. He was hanged at Wandsworth Prison by Albert Pierrepoint.