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 Anne de Bourbon (1697–1741)
Her first cousin, Marie Louise Élisabeth d'Orléans (1695–1719), married Charles de France, "duc de Berry" in 1710. Upon her marriage, Marie Louise Élisabeth assumed the rank of "Granddaughter of France" and became entitled to her own household. Marie Anne was chosen to be one of her ladies-in-waiting. After the death of her husband, Marie Louise Élisabeth led a life of "debauchery" at the Palais du Luxembourg and the Château de La Muette. Her numerous lovers and repeated pregnancies soon gave her the reputation of a Messalina. These libertine scandals was reportedly the reason for Marie Anne to resign her post.