1. | Geert Jans Koster was born on 2 Jul 1780 in Hoogeveen; died on 6 Oct 1848 in Hoogeveen. Family/Spouse: Hillechien Willems Scheper. Hillechien was born about 1788 in Zuidwolde; died on 23 Jan 1844 in Hoogeveen. [Group Sheet] [Family Chart] Children:
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