Jean Louis Grach
- Born before 1772
Family
- Married with Élisabeth Fourgassié (1770 - ), issuing
Jeanne Joséphine (1790 - 1790)- Joseph (1790 - )
- Juliette Antoinette (1794 - )
- Samuel (1800 - )
Jeanne Joséphine (1790 - 1790) Joseph (1790 - ) Juliette Antoinette (1794 - ) Samuel (1800 - )