Jean François Lacroix
- Born on February 21, 1737 in Marquette-en-Ostrevant
Parents
- Jean Martin Lacroix (1704 - 1762), manouvrier
- Jeanne Françoise Cachera (1703 - 1772)
Family
- Married on February 9, 1768 in Marquette-en-Ostrevant, with Marie Anne Joseph Boulanger (1746 - 1773)