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".
Louise Henriette Françoise de Lorraine
Married on 21 March 1725, the couple did not have a child until four years later. They had a daughter named Marie Sophie Charlotte who is an ancestor of the present Dukes of Mouchy, a "cadet" branch of the House of Noailles. Her husband died in 1730, leaving Louise Henriette Françoise a widow at the age of 23.