- Born on May 21, 1763
Parents
- Louis Ajasson de Grandsagne (1721 - 1780), comte de Grandsaigne
- Marie Josèphe de Madot (1730 - 1772)
Family
- Married on January 10, 1782 in La Châtre, with Marie Aumeur, issuing
- François (1793 - 1877)
Occupations
- officier au régiment d'Enghien
- maire de La Châtre