- Born on July 11, 1732 in Fontaines-en-Duesmois
- Baptized the same day in this municipality
- Deceased on March 9, 1769 in Montbard, at the age of 36 years
- Burial the next day in this municipality
Parents
- François Henri de Saint-Belin (1693 - )
- Anne-Marie de Rose (bef. 1695 - 1771)
Family
- Married on September 21, 1752 in Fontaines-en-Duesmois, with Georges Louis Leclerc de Buffon, Buffon (1707 - 1788), chevalier, marquis de Rougemont, membre de l'Académie des sciences, membre de l'Académie française, issuing
- Marie Henriette (1758 - 1759)
Georges (1764 - 1794)