Jan Marie Guyomart
- Born on January 21, 1748 in Saint-Brieuc
Parents
- Ollivier Guyomart (1704 - 1770), greffier de Binic et de la Roche Suhart, marchand à St-Brieuc
- Charlotte Blandel (1714 - 1771)
Family
- Married on May 9, 1778 in Saint-Brieuc, with Louise Marie Bourgonniere (1750 - )