Frelinghuysen served as minister to several of the Reformed Dutch Churches (congregations at Raritan, New Brunswick, Six Mile Run, New Jersey, Three-Mile Run, and North Branch) in the Raritan River valley of New Jersey which he served until his death in 1747 or 1748.
Jacobus Henricus van 't Hoff | Jacobus Arminius | Tim Jacobus | Jacobus Hendrik Pierneef | Jacobus de Teramo | Theodorus of Cyrene | Jacobus Van Wagenen Stone House | Jacobus van Meteren | Jacobus Tirinus | Jacobus Schroeder van der Kolk | Jacobus Ó Cethernaig | Jacobus H. van 't Hoff | Jacobus Golius | Jacobus de Voragine | Jacobus Boomsma | Jacobus Barbireau | Carl Frelinghuysen Gould |