- Born on March 13, 1749 in Gontaud-de-Nogaret
- Deceased on May 6, 1792 in Bordeaux, at the age of 43 years
Parents
- Timothée de Chevalier (1697 - 1764), écuyer, seigneur d'Escages
- Marie de Bacalan ( - 1787)
Family
- Married on October 18, 1769, with Marie Anne de Chevalier (c. 1747 - 1787)
- Married on August 1, 1787 in Margaux, with Marie Anne des Mesures de Rauzan (1767 - 1826), issuing
Marguerite Célinie (1791 - 1851)- Catherine (1792 - 1847)
Occupations
- chevau-léger de la garde du Roi