WillemCrom was also known as William Florisse Krom. Willem Crom was born circa 1675 at Flatbush, Kings County, New York. He was the son of Floris WillemszCrom and HelenaAdriaens. Willem Crom married GerritjeVan Houten, daughter of Theunis RoelofseVan Houten and Trytje ClaesCuyper, on 11 October 1699 at Tappan, Rockland County, New York. Willem Crom died in 1706 at Rockland County, New York.