- Born on November 2, 1725 in Rivarennes
- Deceased in 1783, at the approximate age of 57 years
Parents
- Louis François Alexandre Savary de Lancosme ( - 1777)
- Marie Anne de Vaillant (1704 - 1749)
Family
- Married on September 30, 1749 in Paris, with Louise-Renée Barjot de Roncé (1728 - 1765), issuing
- Louis Alphonse (1750 - 1820)
Louise (1754 - )
Occupations
- capitaine de cavalerie