Mathieu Jean de Sanzay
- Born on August 4, 1690 in Gouesnou
- Deceased on July 2, 1758, at the age of 67 years
Parents
- Samuel-Guillaume de Sanzay (c. 1660 - 1732), chevalier, seigneur de Beaudiez
- Madeleine Françoise Denis du Bois (1673 - 1743), dame du Bois
Family
- Married on February 16, 1721 in Landudec, with Louise Allain (1667 - )