Denis Jacques François de Wignacourt
- Born on October 2, 1665 in Flêtre
- Deceased on March 2, 1726, at the age of 60 years
Parents
- Michel François de Wignacourt (1640 - 1687), comte de Flêtre
- Geneviève Adornes (c. 1642 - 1670), dame de Marquillies
Family
- Married on May 9, 1684 in Frelinghien, with Marie Philippe Aldegonde de Croix (1666 - 1748), issuing
- Balthazar Pierre Félix ( - c. 1763)
Occupations
- grand bailli héréditaire de Cassel