Clémentine of Orléans, Princess of Koháry French Royal (1817–1907) Parents Maria Amalia of Naples and Sicily Louis-Philippe I Children Prince Ludwig August of Saxe-Coburg-Kohary Princess Amalie of Saxe-Coburg and Gotha-Koháry Prince Philipp, 4th Prince of Koháry Ferdinand I of Bulgaria Archduchess Clotilde, Archduchess Joseph Karl of Austria Siblings Antoine of Orléans, Duke of Montpensier Louise of Orléans Prince Charles, Duke of Penthièvre Henri d'Orléans, Duke of Aumale Princess Marie of France François d'Orléans, Prince of Joinville Prince Ferdinand Philippe, Duke of Orléans Prince Louis, Duke of Nemours Princess Françoise of Orléans Partners Prince August, 3rd Prince of Koháry
