- Born in 1716
- Deceased on February 17, 1755, at the approximate age of 38 years
Parents
- Urbain de Lamoignon (1674 - 1742), marquis de La Mothe-Chandeniers, intendant général de Guyenne à Bordeaux
- Marie Françoise Méliand (1677 - 1740)
Family
- Married on July 13, 1735, with Armand de Gourgue (1717 - 1743), marquis de Vayres, conseiller au parlement de Paris, maître des requêtes, issuing
Armand Guillaume François (1736 - 1794)- Françoise (1738 - 1757)