Parents
- Anne Louis Dubois de Courval (1721 - 1788), chevalier, marquis de Courval, conseiller au parlement de Paris, mestre de camp
- Marie-Madeleine Le Fèvre de Milly (1749 - 1802)
Family
- Married on December 2, 1794 in Limours, with Augustine de Poilloüe (1775 - c. 1808), issuing
Ernest (1795 - 1872)
- Married on May 10, 1810 in Paris, with Ariane Charlotte Saladin (1787 - 1865), issuing
Henriette Arianne Charlotte (1814 - 1892)