Marguerite-Yvonne Guillou
- Born on November 20, 1716 in Lézardrieux
- Deceased on November 6, 1784 in this municipality, at the age of 67 years
Family
- Married on December 15, 1756 in Lézardrieux, with René Gallais (1716 - ), écuyer, seigneur de Plumental, issuing
- Antoinette (1761 - )