- Born on September 29, 1664 in Spézet
- Deceased on August 10, 1689 in Duault, at the age of 24 years
Parents
- Henry Porcher (c. 1637 - 1687), sieur de La Croix, greffier et notaire des juridictions de Guergorlay, Pomerit et Leslech
- Marie Tredien (1641 - ), greffière
Family