Prince Antoine, Duke of Montpensier French Royal (1824–1890) (1824–1890) Parents Maria Amalia of Naples and Sicily Louis-Philippe I Children Princess Maria Amelia of Orléans Princess María Isabel of Orléans Prince Luis of Orléans Infante Antonio, Duke of Galliera Princess Maria de la Regla of Orléans Mercedes of Orléans Princess Maria Cristina of Orléans Prince Felipe of Orléans Prince Fernando of Orléans Siblings Louise of Orléans Princess Clémentine, Princess of Koháry Prince Charles, Duke of Penthièvre Henri d'Orléans, Duke of Aumale Princess Marie of France Prince François, Prince of Joinville Prince Ferdinand Philippe, Duke of Orléans Prince Louis, Duke of Nemours Princess Françoise of Orléans Partners Luisa Fernanda of Spain, Duchess of Montpensier
