- Born on March 6, 1776 in Raucourt-et-Flaba
- Deceased in 1827, at the approximate age of 50 years
Parents
- Jean-François de Mecquenem (1744 - 1786), seigneur de La Malmaison, page de la dauphine Marie-Josèphe de Saxe
- Marguerite de Gentil (1736 - 1783)
Family
- Married in 1820, with Victoire de Gentil (1785 - ), issuing
Amicie (1821 - 1915)