Marie Jeanne Louise Bauyn d'Angervilliers
- Born in 1711
- Deceased on September 7, 1761, at the approximate age of 49 years
Parents
- Nicolas Prosper Bauyn d'Angervilliers (1675 - 1740), secrétaire d'État à la Guerre
- Marie Anne de Maupeou (1676 - 1741)
Family
- Married in August 1728, with Jean-René de Longueil (1699 - 1731), marquis de Maisons, président au parlement de Paris
- Married on January 22, 1733, with Armand Jean de Rouvroy de Saint-Simon (1699 - 1754)