- Born on May 23, 1706
- Deceased on December 16, 1779 in Omécourt, at the age of 73 years
Parents
- Louis Vespasien de Cossart d'Espiès (1674 - 1740)
- Anne Delattre (1665 - )
Family
- Married on February 24, 1756 in Paris, with Marie Geneviève de Chambon d'Arbouville (1727 - 1760)
- Married on March 2, 1761 in Gaillon-sur-Montcient, with Justine Émilie de Vion de Gaillon (1733 - 1805)
Occupations
- lieutenant-général
- gouverneur de Sainte-Menehould
- maréchal général des logis
Distinctions
- commandeur de l'ordre de Saint-Louis