Jean Joseph de Longueval
- Born on December 13, 1743
- Deceased on February 20, 1830, at the age of 86 years
Parents
- Pierre de Longueval (1711 - 1786)
- Catherine Villemant
Family
- Married on February 9, 1768, with Marie Augustine Desprez ( - 1820), issuing
- Pierre Joseph (1774 - 1846)
- Charles Emmanuel (1776 - 1827)
- Augustin François Marie (1778 - 1853)