- Born on January 5, 1739 in Mézières-sur-Oise
- Deceased on June 14, 1823 in Paris, at the age of 84 years
Parents
- Eugène de Béthisy de Mézières (1709 - 1781), lieutenant général
- Henriette Julie Tarteron (1711 - 1790)
Family
- Married on May 24, 1767, with Adélaïde Charlotte du Deffand (1745 - ), issuing
Charlotte (1768 - 1769)- Constance (1769 - 1770)
- Charles (1770 - 1827)
- Anne Louise (1773 - 1849)
- Louis Antoine (1777 - )
- Claude Étienne (1778 - )
Occupations
- général
- gouverneur des tuileries