Question: What nationality is Paul Adolphe Marie Prosper Granier De Cassagnac's father?
Sentence (from "Paul Adolphe Marie Prosper Granier de Cassagnac"): Paul Adolphe Marie Prosper Granier de Cassagnac (1843, Paris1904, Saint-Viâtre) was the son of Adolphe Granier de Cassagnac and Rosa de Beaupin de Beauvalon, and while still young associated with his father in both politics and journalism.
Relevant evidence: Yes