Det Titel Duc d'Orléans gehört zur Domaine Royale.
Der Reale Hintergrund:
- Philippe I d'Orléans (1336–1375), duke-peer of Orléans (1344–1375) and count-peer of Beaumont-le-Roger
- Louis I d'Orléans (1372–1407), duke-peer of Orléans (1392–1407) and count-peer of Angoulême
- Charles d'Orléans (1391–1465), duke-peer of Orléans (1407–1465)
- Louis II d'Orléans (1462–1515), duke-peer of Orléans (1465–1498) then king (Louis XII) of France
- Charles of France (1522–1545), duke-peer of Orléans (1540–1545) and of Angoulême
- Gaston d'Orléans (1608–1660), duke-peer of Orléans (1626–1660)
- Philippe II d'Orléans (1640–1701), duke-peer of Orléans (1661–1701)
- Philippe III d'Orléans (1674–1723), duke-peer of Orléans (1701–1723)
- Louis III d'Orléans (1703–1752), duke-peer of Orléans (1723–1752)
- Louis-Philippe I d'Orléans (1725–1785), duke-peer of Orléans (1752–1785)
- Louis-Philippe-Joseph d'Orléans (1747–1793), duke-peer of Orléans (1785–1790)