Gysbert married Jannetie Mesier on 4 Jun 1688 in New York Reformed Dutch Church. Jannetie (daughter of Pieter Jansen Mesier and Marritje Willems) was born in 1671 in New York City, New York County, NY; died on 17 Nov 1728 in New York City, New York County, NY. [Group Sheet] [Family Chart]