He was intimate with the comtesse de Tess, sister of the duc de Choiseul, and in 1781 met Madame de Créquy, then sixty-seven years of age, and began a long friendship with her.
Bar-le-Duc | Choiseul | Louis de Rouvroy, duc de Saint-Simon | Charles de Sainte-Maure, duc de Montausier | Hugues-Bernard Maret, duc de Bassano | Eugène Viollet-le-Duc | Duc de La Rochefoucauld | Choiseul Island | Michel Duc-Goninaz | Étienne François, duc de Choiseul | Claude Victor-Perrin, Duc de Belluno | Philippe, duc d'Orléans | Le duc d'Albe | Jean, 2nd Duc d'Alençon | Duc d'Orléans | duc de Choiseul | Duc d'Anville Expedition | DUC | Duc | Choiseul, Saint Lucia | Aignay-le-Duc | Agenor, duc de Gramont | Pierre d'Alcantara Charles Marie, duc d'Arenberg | Philippe de France, ''duc d'Orléans'' | Louis' wife with the duc de Choiseul | Louis Philippe Joseph d'Orléans, duc d'Orléans, ''duc de Montpensier'' | Louis Philippe II d'Orléans, duc d'Orléans, ''duc de Montpensier'' | Louis, duc d'Orléans | Louis de Rouvroy, Duc de Saint-Simon | Louis d'Armagnac, duc de Nemours'', 19th century copy of an old portrait by Charles de Steuben |
At Toulouse in 1757, though the offending sections were repudiated by the heads of the Jesuit colleges, the Medulla was publicly burned, and the episode undoubtedly led the way to the duc de Choiseul's attack on the Jesuits.