List of Famous people born on September 20th

Gillian Rosemary Rose was a British philosopher and non-fiction writer. At the time of her death, Rose held the chair of social and political thought at the University of Warwick.

George Augustus Frederick John Murray, 6th Duke of Atholl, was a Scottish peer and freemason.

Ernest Charles Manning,, a Canadian politician, was the eighth premier of Alberta between 1943 and 1968 for the Social Credit Party of Alberta. He served longer than any other premier in the province's history and was the second longest serving provincial premier in Canadian history. He was also the only member of the Social Credit Party of Canada to sit in the Senate and, with the party shut out of the House of Commons in 1980, was its last representative in Parliament when he retired from the Senate in 1983.

Marcel Cachin was a French Communist politician and the first editor of the daily newspaper L'Humanite.

Anna Karen Morrow was an American model turned film and television actress.