- Born on November 28, 1723 in Lille
- Deceased in 1793 in this municipality, at the approximate age of 69 years
Parents
- Jacques Bonnier ( - 1754), sieur de Layens
- Catherine Le Sage ( - aft. 1745)
Family
- Married on January 28, 1754 in Lille, with Marie Claire Bonnier (1735 - 1810), issuing
Claire (1755 - 1811)