Marie Catherine Polchet
- Born circa 1681
- Deceased in 1769, at the approximate age of 87 years
Parents
- Nicolas Polchet du Grigneaux (1644 - 1727), maître de forges à Grigniau
- Marie Célestine Bernard (1656 - 1730)
Family
- Married with Philippe Joseph de Bray (1691 - 1755), issuing
Antoine Célestin (1726 - 1786)