Jacques Joseph Demars
- Born before 1724 in Houplines
- Deceased on September 25, 1786 in this municipality
Parents
- Jean Baptiste Demars
- Marie Jeanne Follet (1681 - 1753)
Family
- Married in 1760, with Marie Magdeleine Prevost ; Prouvost, issuing
- Jacques François Joseph (1762 - )
Occupations
- marchand