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 Adélaïde de Bourbon (1757–1824)
Born at the Château de Chantilly in 1757, Louise Adélaïde de Bourbon was the third, and last, child of Louis Joseph de Bourbon, "prince de Condé" and his wife, born Charlotte de Rohan (1737–1760), the daughter of Charles de Rohan, "prince de Soubise". As a member of the reigning House of Bourbon, she was born a "princesse du sang"; this entitled her to the style of "Her Serene Highness". She was educated at the Pentemont Abbey, one of Paris' most prestigious schools for daughters of the aristocracy.