Marie Françoise Sylvie Sonthonnax
- Born on November 13, 1861 in Brion
Parents
- Jean Marie Sonthonnax (1828 - ), cultivateur, ouvrier en peignes
- Louise Epiphanie (1831 - ), tailleuse
Family
- Married on April 16, 1882 in Brion, with Pierre Joseph Mermet (1850 - ), tisseur en soie
Occupations
- tisseuse en soie