Guillaume Onfroy
- Born circa 1746
- Deceased on September 14, 1804 in Cerisy-Belle-Étoile, at the approximate age of 57 years
Family
- Married with Simone Charlotte Davy (c. 1753 - 1825), issuing
- François Georges (1790 - 1860)
François Georges (1790 - 1860)