Marie Françoise Poncet
- Born in 1720 in Belleydoux
- Deceased on July 31, 1794 in Apremont, at the approximate age of 73 years
Family
- Married on February 9, 1740 in Belleydoux, with Joseph Sonthonnax (1718 - bef. 1782), issuing
Francois Marie (1744 - 1816)- François Joseph (1748 - )
- Ambroise (1751 - )
- Marie (1753 - )
- Marie Elisabeth (1758 - )
- Joseph Marie (1761 - 1839)