Marie Émilie de Joly, Mademoiselle de Choin

Marie Émilie Thérèse de Joly, "Mademoiselle de Choin" (Marie Émilie Thérèse; 2 August 1670 – 1732) was a French lady-in-waiting, the lover and later the morganatic spouse of Louis, Dauphin of France. As a morganatic spouse, she was not styled Dauphine of France. She was a lady-in-waiting to the king's favourite legitimated daughter, Marie Anne de Bourbon, Princess of Conti. Marie Émilie was considered to be unattractive but spiritual.