French infantry officer.

Entered French service (1750); rose to the rank of brigadier (1768) and maréchal de camp (1780). Honorary lieutenant general (1814).

Son of Louis-Roger and Marguerite-Lydie (De Bec-de-Lièvre de Cany), marquis and marquise d’Étampes. Married (1) Alélaïde- Godefroy-Julie de Fouilleuse; one daughter. Married (2) Françoise-Bonne-Geneviève Joly de Fleury (1762).