- Born in 1760 in Paris
- Baptized on February 12, 1760 at église Saint-Louis-en-l'Île
- Deceased on October 30, 1812 in Étrepy, at the approximate age of 51 years
Parents
- Jules François Cappelet (c. 1706 - 1794), seigneur d'Étrepy, conseiller du Roi, auditeur à la chambre des comptes de Paris
- Jeanne Bonnet (1729 - c. 1798)
Family
- Married on May 4, 1778, with François Antoine Davy de Chavigné (c. 1748 - aft. 1794), seigneur de Balloy, conseiller en la chambre des comptes de Paris, propriétaire, issuing
Henri (1786 - 1861)- Marie Achille (1790 - 1846)