Jean François Roberval
- Born on April 16, 1776 in Coquelles
Parents
- Jean Marie Roberval (1746 - 1798)
- Marie Jeanne Muche (1755 - 1805)
Family
- Married with Marie Jeanne Hiart (1773 - 1807)
- Married on February 4, 1808 in Hardinghen, with Louise Joséphe Fontaine (1782 - 1846), issuing
Louise Agathe (1808 - 1902)