Jacob Eelkes Hermica
- Born: 7 Oct 1836, Sumar (Suameer) Tietjerksteradeel Friesland Netherlands
- Marriage: Eelkje Jans Jongsma 20 Feb 1875, Tietjerksteradeel Friesland Netherlands
- Died: 1 Apr 1892, Tietjerksteradeel Friesland Netherlands at age 55
Jacob married Eelkje Jans Jongsma, daughter of Jan Eits Jongsma and Maaike Tjeerds Hiemstra, on 20 Feb 1875 in Tietjerksteradeel Friesland Netherlands. (Eelkje Jans Jongsma was born on 26 Oct 1843 in Bergum (Burgum) Tietjerksteradeel Friesland Netherlands and died on 7 Nov 1892 in Tietjerksteradeel Friesland Netherlands.)
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