Jean Crosnier
- Born circa 1712
- Deceased on July 30, 1775 in Ernemont-Boutavent, at the approximate age of 62 years
Parents
- Jean Crosnier (1678 - )
- Jeanne Beauchain (1684 - bef. 1746)
Family
- Married on August 17, 1745 in Ernemont-Boutavent, with Françoise Toustain