Question: When is the director of film Sois Belle Et Tais-Toi (1981 Film) 's birthday?
Sentence (from "Delphine Seyrig"): Delphine Claire Beltiane Seyrig (10 April 1932 – 15 October 1990) was a Lebanese-born French stage and film actress, a film director and a feminist.
Relevant evidence: Yes