Antoine Philippe d'Orléans, Duke of Montpensier

Antoine Philippe d'Orléans, Duke of Montpensier (Louis Antoine Philippe ; 3 Julie 1775 - 18 Mey 1807) wis a son of Philippe Égalité" and his wife Louise Marie Adélaïde de Bourbon making him a younger brother of Louis Philippe, later King of the French. He never married before his death from tuberculosis.

Titles and styles

 * 3 July 1775 — 23 June 1790 His Most Serene Highness Antoine d'Orléans, Duke of Montpensier, Prince of French royal blood.
 * 23 June 1790 — 14 November 1791 Monsieur Monsieur Antoine d'Orléans.
 * 14 September 1791 — 15 September 1792 Antoine, French prince (constitution of 1791)
 * 15 September 1792 — 18 May 1807 citizen Antoine Égalité.