- Born on March 19, 1729 in Montbrison
- Baptized the same day in this municipality
- Deceased after December 9, 1788
Parents
- Henri Joseph Thoynet de Bigny (bef. 1705 - aft. 1760), écuyer, procureur du Roi au baillage de Forez
- Élisabeth Goulard des Landes
Family
- Married on July 30, 1765, with Anne Flachat (bef. 1750 - ), issuing
Occupations
- capitaine au régiment de Normandie
Distinctions
- chevalier de l'ordre de Saint-Louis