Sébastien des Hays de Gassart
- Born on March 24, 1644 in Saint-Hymer, at château de Gassart
- Deceased in 1685, at the approximate age of 40 years
Parents
- Louis des Hays de Gassart, seigneur de Gassart
- Madeleine de Nocey
Family
- Married with Isabelle Le Gallois, issuing
