In 1783 Jacob married Catelyntye Neefie (64790) , daughter of Cornelis Neefie (ca 1740-) & Aeltje Van Giesen (60121). Born on 10 Dec 1763 in Totowa, Passaic County, New Jersey.655 Catelyntye was baptized in Totowa Reformed Church, on 25 Dec 1763.655 Catelyntye, dau. of Cornelus neefyes & aeltye v: giesen, witnesses Johannes Neefyews & Lena Dy.