Jacques Cornille Yon
- Born on February 1, 1670 in Tourcoing
- Deceased after 1726
Parents
- Pierre Yon (1644 - 1699)
- Marguerite Malfait ; Malfaict (1642 - aft. 1690)
Family
- Married with Marie Madeleine Lemettre (1670 - bef. 1705), issuing
- Jacques Cornille (1698 - 1754)