Gurtruydt married Esaie Flournoy on 14 Sep 1661 in Amsterdam, Noord-Holland, Netherlands. Esaie (son of Jean Flournoy and Susanne Guincestre) was born on 18 Jan 1624/25 in Geneva, Geneva, Switzerland; was christened on 27 Jan 1624/25 in St Pierre, Geneva, Geneva, Switzerland; died on 10 Nov 1699 in Amsterdam, Noord-Holland, Netherlands. [Group Sheet] [Family Chart]