Louise Marie Madeleine Fontaine
Louise de Fontaine was born in Paris, in the parish of Saint-Roch, on 28 October 1706. Her baptism act was as follows:
Magda Fontanges
Born in 1889, the daughter of the painter in Pouille-les-Coteaux, Fontanges lost her mother at age seven. By the age of 17 she was married, only to divorce two years later. Another source suggests that it was at 18 years of age, just after leaving school, that Fontanges married a police official. After the separation, she moved to Paris and took the surname Fontanges, the name of a former Louis XIV mistress.