Who dated ?

Louis Philippe I, Duke of Orléans (12 May 1725 – 18 November 1785), known as le Gros (the Fat), was a French royal of a cadet branch of the House of Bourbon. The First Prince of the Blood after 1752, he was the most senior male at the French court after the immediate royal family. He was the father of Philippe Égalité. He greatly augmented the already huge wealth of the House of Orléans.

Gabriel Louis François de Neufville de Villeroy, duc d'Alincourt et 5^e et dernier duc de Villeroy, marquis de Neufville, comte de Sault, duc de Retz, est né le 8 octobre 1731 et mort guillotiné à Paris le 28 avril 1794.