Philippe d'Orléans, Duke of Orléans ("Louis Philippe Joseph"; 13 April 1747 – 6 November 1793) commonly known as "Philippe", was a member of the House of Orléans. He actively supported the French Revolution and adopted the name Philippe Égalité, but was still guillotined during the Reign of Terror. His son Louis Philippe became King of the French after the July Revolution of 1830. He held the rank of prince of the blood. 