Marie-Blanche Vergnes was born on September 22, 1934 in Colombes, Hauts-de-Seine, France. She was an actress, known for I Love You, I Love You (1968), I Spit on Your Grave (1959) and Inspektor Leclerc (1962). She was married to Jean-Christophe Averty. She died on July 28, 1989 in Paris, France.