- Born on September 25, 1740
- Deceased on July 30, 1777, at the age of 36 years
Parents
- Louis-Mathurin Guillard des Aulnays, écuyer, seigneur du Pont-d'Oust
- Françoise-Marie Rouxel
Family
- Married on December 18, 1766 in Caden, with Anne Le Gouvello, dame du Hindreuf, issuing
