- Born on March 1, 1755 in Paris
- Deceased in September 1806, at the age of 51 years
Parents
- Charles de La Cour de Balleroy (1721 - 1794), marquis de Balleroy, lieutenant-général
- Adélaïde Lépinau (1723 - )
Family
- Married in 1773, with Étienne de Jaucourt (1727 - 1780), vicomte de Jaucourt, colonel d'infanterie au régiment de la Vieille Marine, issuing
- Anne (1775 - 1853)