Jacob married Sarah WESTFALL, daughter of Johannes (George) WESTFALL and Marrietje Jacobz KOOL, on 3 Feb 1712. (Sarah WESTFALL was born in 1691 in Kingston, Ulster Co., NY, christened on 26 May 1691 in Ref. Dutch Ch., Kingston, Ulster Co., NY and died WFT Est 1714-1783 in , Hampshire Co., WV.)