Question: What is the date of birth of Dominique Probst's mother?
Sentence (from "Dominique Probst"): The son of a noted playwright, Gisèle Casadesus, and an actor and director with the Comédie-Française, Lucien Probst, Dominique Probst won the First Prize for Percussion with the National Music Conservatory, Paris, in 1978.
Relevant evidence: Yes