Jean-Frédéric Quinche
- Born on March 12, 1730 in Valangin
Parents
- Samuel Quinche, gouverneur de Valangin
- Madeleine Favre ( - 1783)
Family
- Married on November 18, 1747 in Valangin, with Madeleine Narbel (1730 - ), issuing
- Jean (1754 - 1812)
Occupations
- enseigne des fusiliers au régiment du prince Henri