Question: Who is the paternal grandmother of Prince Charles Louis, Duke Of Chartres?
Sentence (from "Prince Jacques, Duke of Orléans"): Prince Jacques of Orléans, Duke of Orléans, "fils de France" (Jacques Jean Jaroslaw Marie; born 25 June 1941 in Rabat, Morocco), is the son of Henri, Count of Paris (the Orléanist claimant to the French throne from 1940 until his death) and his wife, Princess Isabelle of Orléans-Braganza.
Relevant evidence: Yes