Joachim Baptiste Sonthonnax
- Born on March 18, 1727 in Apremont
Parents
- Jean Joseph François Sonthonnax (1689 - 1753)
- Louise Demont ( - bef. 1748)
Family
- Married on June 30, 1749 in Apremont, with Marie Joseph Burret Canos, issuing
- Clément Marie ( - 1816)