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".
Marguerite of Lorraine
Marguerite of Lorraine (22 July 1615 – 13 April 1672), Duchess of Orléans, was the wife of Gaston, younger brother of Louis XIII of France. As Gaston had married her in secret in defiance of the King; Louis had their marriage nullified when it became known. On his deathbed, Louis permitted them to marry. After their remarriage, Marguerite and Gaston had five children. She was the stepmother of "La Grande Mademoiselle".