Jean Baptiste Defontaine
- Born circa 1693
- Deceased on August 14, 1755 in Douai, at the approximate age of 61 years
Parents
- Jean Philippe Defontaine (1653 - 1740)
- Marie-Magdelaine Desmolin (1658 - 1726)
Family
- Married on July 15, 1721 in Douai, with Jeanne Desmolin (1699 - 1741), issuing
Occupations
- avocat en parlement
- conseiller du Roi