Jean Guyomarch
- Born on October 27, 1738 in Plougasnou
- Deceased on June 10, 1786 in this municipality, at the age of 47 years
Parents
- Yves Guyomarch (1713 - 1793)
- Marie Primault (1706 - 1774)
Family
- Married on July 10, 1765 in Plougasnou, with Anne Clech (1747 - 1831), issuing
Jeanne (1773 - 1807)