Jacques de Bascher or Jacques "Bascher de Beaumarchais", born July 8, 1951 in Saigon (French Indochina) and died September 3, 1989 at Garches Hospital, was a Parisian dandy, member of the French Jet set and Karl Lagerfeld's companion from 1971 until his death, as well as Yves Saint Laurent's lover in 1973.