Who dated Louis Philippe I, Duke of Orléans?

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.

Charlotte-Jeanne Béraud de La Haye de Riou (4 October 1738 – 6 February 1806) was a mistress to Louis Philippe d'Orléans, Duke of Orléans, and ultimately, his wife; however, Louis XV would not allow her to become the Duchess. She wrote and acted in several plays. She is known simply as Madame de Montesson.

Étiennette Marie Périne de Villemomble, née Étiennette Le Marquis (1737–1806), was a French dancer and courtesan, the official royal mistress of Louis Philippe I, Duke of Orléans between 1759 and 1773. She was made dame de Villemomble in 1767.