Jean Mamy was born on July 8, 1902 in Chambéry, Savoie, France. He was an editor and director, known for
Le client du numéro 16 (1933),
L'empreinte sanglante (1934) and
Deux blondes (1934). He died on March 29, 1949 in Arcueil, Val-de-Marne, France.