Joseph Delaval
- Born on October 19, 1749 in Saint-Chamond
- Baptized the same day in this municipality
Parents
- Charles Delaval (1714 - aft. 1776), marchand
- Élisabeth Hervier (1716 - 1765)
Family
- Married on June 19, 1795 in Irigny, with Jacquine Pitiot (1757 - )
Occupations
- officier de santé