
- Born on March 16, 1723 in Bar-le-Duc
- Deceased in 1724, in infancy
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