Jacob Borst was born 16 July 1687 in Schoharie, New York, United States to Pieter Borst (1640-1710) and Anna Maria Bellinger (1659-1708) and died 1 January 1757 Schoharie, New York, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Jacob H Borst (1724-1783) | 28 December 1724 Schoharie, New York, United States | 21 May 1783 Toronto, Ontario, Canada | Anna Elizabeth Reinhardt (1727-1806) |
Siblings
| Name | Birth | Death | Joined with |
| Jacob Henri Borst (1687-1757) | 16 July 1687 Schoharie, New York, United States | 1 January 1757 Schoharie, New York, United States | Maria Barbara Bellinger (1686-1753) |