François Louis Mengin
- Deceased on February 23, 1822 in Thiaucourt-Regniéville
Family
- Married with Marie Anne Harmand ( - 1824), issuing
- François Louis (1773 - 1863)
Barbe Julie (1778 - )- Jeanne Justine
Occupations
- conseiller du Roi
- avocat au bailliage d'Etain