Marie Hyacinthe du Brieux
- Born on April 30, 1759 in Plonéis, at manoir de Kerven
- Deceased on September 18, 1787 in this municipality, at manoir de Kerven, at the age of 28 years
Parents
- Joseph Marie du Brieux (1733 - 1787), chevalier, seigneur de Kerven
- Anne Françoise Claude Aude du Chastel (1731 - 1778)