Marshal of France and duke of Castiglione, born at Paris; distinguished in the campaigns of the Republic and Napoleon; executed the coup d'état of the 4th Sept. 1797; his services were rejected by Napoleon on his return from Elba, on account of his having supported the Bourbons during his absence. He was simply a soldier, rude and rough-mannered, and with no great brains for anything else but military discipline (1757-1816).