Question: What is the date of birth of Thibault De Montbrial's father?
Sentence (from "Thibault de Montbrial"): He is the son of Thierry de Montbrial who directed the Center of Analysis and Prevision (CAP) of the French ministry of foreign affairs from 1973 to 1978 before Jean-Louis Gergorin, and of Marie-Christine de Montbrial.
Relevant evidence: Yes