Jean Cosmos was born on June 14, 1923 in Paris, France as Jean Louis Gaudrat. He is known for his work on Safe Conduct (2002), The Princess of Montpensier (2010) and Captain Conan (1996). He was married to Alice Jarrousse. He died on August 24, 2014 in Lannion, Côtes-d'Armor, France.