Jacob married Landsaad Annigje on 8 Nov 1740 in Utrecht. Annigje died before 1750 in Utrecht. [Group Sheet]

Jacob married van Roijen Wilhelmina on 17 May 1750 in Utrecht. Wilhelmina died before 1755. [Group Sheet]

Jacob married van Steekelenburg Maria on 10 Apr 1755 in Utrecht. [Group Sheet]

1. Borst Jacob was born in 1764 in Utrecht; was christened on 27 May 1764 in Utrecht; died on 6 Dec 1831 in Alphen aan de Rijn.