About Graham Chapman
Graham Chapman (8 January 1941 – 4 October 1989) was a British actor, comedian and writer. He was one of the six members of the surrealist comedy group Monty Python. He portrayed authority figures such as The Colonel and the lead role in two Python films, Holy Grail (1975) and Life of Brian (1979). Chapman was born in Leicester and was raised in Melton Mowbray. He enjoyed science, acting, and comedy and after graduating from Emmanuel College, Cambridge, and St Bartholomew's Hospital Medical College, he turned down a career as a doctor to be a comedian. Chapman eventually established a writing partnership with John Cleese, which reached its critical peak with Monty Python during the 1970s. He subsequently left Britain for Los Angeles, where he attempted to be a success on American television, speaking on the college circuit and producing the pirate film Yellowbeard (1983), before returning to Britain in the early 1980s. Chapman was in a long-term partnership with David Sherlock and supportive of gay rights. He was an alcoholic from his time at Cambridge until he quit drinking shortly before working on Life of Brian. He became an enthusiast and patron of the Dangerous Sports Club in the later years of his life. In 1989, Chapman died of tonsil cancer which had spread to his spine. His life and legacy were commemorated at a memorial service in the Great Hall of St Bartholomew's Hospital two months after his death, which was a testament to Chapman's surreal sense of humour that the remaining five Pythons enacted. It was Chapman's first significant role as a performer as well as a writer and he displayed a gift for deadpan comedy (such as in the sketch "The Minister Who Falls to Pieces") and imitating various British dialects. The series was the first to feature Chapman's sketch of wrestling with himself.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.