Jacob Herpster
- Born: 26 Mar 1747, Leiden, , Zuid-Holland, Netherlands
- Marriage (1): Johanna Vervark on 26 Nov 1779 in Leiden, , Zuid-Holland, Netherlands
- Marriage (2): Neeltje Korteweijl before 1776
- Died: 24 Jul 1802, Leiden, , Zuid-Holland, Netherlands at age 55
 Another name for Jacob was Herbster.
Jacob married Johanna Vervark, daughter of Jan Vervark and Johanna Lakman, on 26 Nov 1779 in Leiden, , Zuid-Holland, Netherlands. (Johanna Vervark was born on 3 Mar 1754 in Leiden, , Zuid-Holland, Netherlands and died on 7 Aug 1802 in Leiden, , Zuid-Holland, Netherlands.)
Jacob next married Neeltje Korteweijl before 1776. (Neeltje Korteweijl died before 1780.)
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