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:
Marie-Louise-Élisabeth de Lamoignon de Molé de Champlâtreux
Marie-Louise-Élisabeth de Lamoignon was born on 3 October 1763 in Paris to Chrétien François de Lamoignon (18.12.1735-16.05.1789) - a politician - and Marie-Elisabeth Berryer as the second of six children; her parents' union was described once as "one of the best matches in Paris". Her two politician brothers were Anne-Pierre-Chrétien de Lamoignon (15.06.1770-21.03.1827) and René-Chrétien-Auguste de Lamoignon (19.06.1765-07.04.1845). Her sisters were Marie Gabrielle Olive de Lamoignon (b. 18.01.1761) and Constance de Lamoignon (14.01.1774-30.04.1823) and Marie Catherine de Lamoignon (1759-1849). Lamoignon received her baptism on 3 October after her birth in the local parish church of Saint-Sulpice.