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 Marguerite of Lorraine
The couple were married at the Château de Meudon outside Paris on 24 July 1605 and had been used to tie together the House of Lorraine with that of the ruling House of Bourbon. It had been said that Henry IV, the instigator of the marriage, had wanted to marry her himself but this is unlikely as when she came to court, Henry IV was already in love with Gabrielle d'Estrées and thus is widely disputed.