Napoleon Bonaparte, Emperor of France (1769-1821), pictured with his two wives, Empress Josephine (de Beauharnais) (1763-1814) and Empress Marie-Louise (of Austria) (1791-1847) and his son Napoleon Francois Charles Joseph Bonaparte (1811?1832), Prince Imperial, King of Rome, Prince of Parma, of Placentia, and of Guastalla and known as Franz, Duke of Reichstadt (from 1818 onward).