Louise Marie Madeleine Fontaine
Louise-Marie-Madeleine Guillaume de Fontaine (after marriage known as Madame Dupin; 28 October 1706 – 20 November 1799) was a French "saloniste".
Marie Émilie de Joly de Choin
Marie Émilie married Louis secretly in 1694. No details are known of the ceremony, but on 19 July 1694, the Dauphin referred to her as his legal spouse in a letter to his father's morganatic wife, Madame de Maintenon. Nonetheless, the marriage was not officially recognised, Marie Émilie did not acquire the title of "Dauphine", continuing to be officially referred to as Mademoiselle de Choin. She did not participate in court life.