Je défendrai le fruit du labeur
- Born on March 3, 1737 in Douai
- Baptized at collégiale Saint-Pierre
Parents
- Robert d'Aoust (1701 - 1768), marquis de Sin
- Christine Le Josne-Contay ( - 1763)
Family
- Married on April 17, 1757 in Ieper, with Josèphe Barbe de Zuutpeene (1732 - 1776), issuing
Marie Françoise Barbe (1762 - 1838)