Jean Demard
- Born on February 18, 1747 in La Haye
Family
- Married on November 10, 1772 in Fontenoy-le-Château, with Françoise Prautois (1746 - bef. 1799)
- Married on January 19, 1799 in Escles, with Anne Claude Prautois (1754 - 1808)
Occupations
- palonnier