- Born on November 24, 1726 in Bar-le-Duc
- Deceased on September 7, 1788 in this municipality, at the age of 61 years
Parents
- Charles-Pierre de Longeaux, alias Pierre de Longeaux (1696 - 1769), écuyer, seigneur de La Lineuse, maitre des comptes à Bar-le-Duc
- Jeanne Lepaige, alias Jeanne Lepaige de Dommartin (1700 - 1793), dame de la Lineuse
Family
- Married on March 18, 1749 in Bar-le-Duc, with Antoine de Gérard (1700 - 1774), écuyer, capitaine d'infanterie au régiment de Quercy, issuing