- Born on October 6, 1726 in Villac
- Deceased on June 18, 1781 in Saint-Cernin-de-Larche, at the age of 54 years
Parents
- Jean Dumas (c. 1678 - 1733), sergent de Dagnac
- Henriette du Fraisse (c. 1690 - 1751)
Family
- Married on September 21, 1772 in Collonges-la-Rouge, with Marie de Maussac (1739 - 1809), issuing
Charlotte- Marie Aimée (1773 - )
- Julie (1774 - )
- Marie Catherine (1775 - )