Question: What nationality is Paul Adolphe Marie Prosper Granier De Cassagnac's father?
Sentence (from "Paul Adolphe Marie Prosper Granier de Cassagnac"): In 1877 he openly encouraged MacMahon to attempt a Bonapartist "coup d'état", but the marshal's refusal and the death of the Prince Imperial foiled his hopes.
Relevant evidence: No