- Born on May 30, 1728 in Argentan
- Baptized two days later at église Saint-Germain
- Deceased in 1802, at the approximate age of 73 years
Parents
- Jacques Collas de La Grillière (1700 - 1764), contrôleur des actes de Chennebrun
- Anne Le François de Grandrue
Family
- Married on July 6, 1768 in Écouché, with Jeanne Belzais de Courménil (1744 - 1828), issuing
Madeleine Perrine (1767 - 1856)- Henriette Jacqueline Laurence (1770 - )
Occupations
- avocat au parlement de Paris et au bailliage d'Argentan
- jurisconsulte