Jean de Fourcy
- Born in 1623
- Deceased in October 1655, at the approximate age of 31 years
Parents
- Henri de Fourcy ( - 1638), seigneur de Chessy, surintendant des bâtiments, conseiller d'État
- Marie de La Grange-Trianon ( - 1664)
Family
- Married on April 28, 1652, with Marguerite Fleuriau d'Armenonville (1638 - 1671), issuing
Marie Marguerite (1656 - 1711)