Francois Guillaume Le Vaillant
- Born on May 31, 1716 in Beaussault
- Deceased on December 19, 1795 in Neufchâtel-en-Bray, at the age of 79 years
Parents
- Guillaume Le Vaillant (1688 - 1780), sieur de La Haye
- Marie Anne Le Vaillant
Family
- Married on January 30, 1744 in Notre-Dame-d'Aliermont, with Anne Charlotte de Saint-Ouen (1720 - )