Jean Lefebvre: Jean Lefebvre. Actor: Diabolique. Jean Lefebvre was born on 3 October 1919 in Valenciennes, Nord, France. He was an actor, known for Diabolique (1955), Mais où est donc passée la 7ème compagnie (1973) and The Gendarme of Saint-Tropez (1964). He was previously married to Brigitte Lerebours, Yori Bertin and Micheline Grasser. He died on 9 July 2004 in Marrakech, Morocco.