Prince Robert, Duke of Chartres, was the son of Prince Ferdinand Philippe, Duke of Orléans, and thus a grandson of King Louis-Philippe of France. He fought for the Union in the American Civil War, and then for France in the 1870 Franco-Prussian... Wikipedia
Born: November 9, 1840, Paris, France
Died: December 5, 1910 (age 70 years), Vineuil-Saint-Firmin, France
Grandchildren: Henri, Count of Paris, Princess Françoise of Orléans, Princess Anne of Orléans, and more
Spouse: Princess Françoise of Orléans (m. 1863–1910)