 | Generation 1 - Geertruida Jans Drent: Born - Cal 1824 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 1 - Geertruida Jans Drent: Died - 06 May 1917 - Veendam, Groningen, Nederland |
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 | Generation 1 - Geertruida Jans Drent & Simon Johannes Lange: Married - 16 Jul 1849 - Veendam, Groningen, Nederland |
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 | Generation 2 - Jan Pieters Drenth: Born - 1798 - Oude Pekela, Groningen, Nederland |
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 | Generation 2 - Jan Pieters Drenth: Christened - 06 Jul 1798 - Oude Pekela, Groningen, Nederland |
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 | Generation 2 - Jan Pieters Drenth: Died - 01 Jun 1888 - Oude Pekela, Groningen, Nederland |
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 | Generation 2 - Jan Pieters Drenth: Buried - - Oude Pekela, Groningen, Nederland |
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 | Generation 2 - Jan Pieters Drenth & Geessien Freerks Wortelboer: Married - 29 Sep 1822 - Oude Pekela, Groningen, Nederland |
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 | Generation 2 - Geessien Freerks Wortelboer: Born - 1797 - Oude Pekela, Groningen, Nederland |
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 | Generation 2 - Geessien Freerks Wortelboer: Christened - 07 Sep 1797 - Oude Pekela, Groningen, Nederland |
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 | Generation 2 - Geessien Freerks Wortelboer: Died - 08 Oct 1826 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 3 - Pieter Jans Drenth: Born - 05 Sep 1758 - Oude Pekela, Groningen, Nederland |
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 | Generation 3 - Pieter Jans Drenth: Christened - 05 Sep 1758 - Oude Pekela, Groningen, Nederland |
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 | Generation 3 - Pieter Jans Drenth: Died - 07 Dec 1835 - Zuidwending, Veendam, Groningen, Nederland |
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 | Generation 3 - Pieter Jans Drenth & Elsijn Jans Vlas: Married - 12 Jan 1791 - Oude Pekela, Groningen, Nederland |
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 | Generation 3 - Elsijn Jans Vlas: Born - 1769 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 3 - Elsijn Jans Vlas: Christened - 24 Jul 1769 - Kleinemeer, Sappemeer, Groningen, Nederland |
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 | Generation 3 - Elsijn Jans Vlas: Died - 04 Feb 1822 - Oude Pekela, Groningen, Nederland |
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 | Generation 3 - Freerk Jans Wortelboer: Born - Est 1756 - Oude Pekela, Groningen, Nederland |
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 | Generation 3 - Freerk Jans Wortelboer: Died - 29 Nov 1843 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 3 - Freerk Jans Wortelboer & Geertje Nicolaas Heeres: Married - 13 May 1789 - Oude Pekela, Groningen, Nederland |
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 | Generation 3 - Geertje Nicolaas Heeres: Born - 1769 - Lula, Hoogezand, Groningen, Nederland |
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 | Generation 3 - Geertje Nicolaas Heeres: Christened - 24 Sep 1769 - Kleinemeer, Sappemeer, Groningen, Nederland |
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 | Generation 3 - Geertje Nicolaas Heeres: Buried - 13 Jun 1800 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 4 - Jan Caspers Drenth: Born - Est 1722 - Oude Pekela, Groningen, Nederland |
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 | Generation 4 - Jan Caspers Drenth: Buried - 12 Apr 1773 - Kleinemeer, Sappemeer, Groningen, Nederland |
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 | Generation 4 - Jan Caspers Drenth & Grietje Pieters Staal: Married - 04 Mar 1753 - Oude Pekela, Groningen, Nederland |
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 | Generation 4 - Grietje Pieters Staal: Born - Est 1737 - Wedde, Groningen, Nederland |
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 | Generation 4 - Jan Hindriks Vlas: Born - Est 1730 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 4 - Jan Hindriks Vlas: Died - 28 Aug 1776 - Oude Pekela, Groningen, Nederland |
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 | Generation 4 - Jan Hindriks Vlas & Helena Harms Vonken: Married - 13 Jan 1754 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 4 - Helena Harms Vonken: Born - 1732 - Dörpen, Niedersachsen, Deutschland |
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 | Generation 4 - Helena Harms Vonken: Christened - 02 Dec 1732 - Dörpen, Niedersachsen, Deutschland |
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 | Generation 4 - Jan Hindriks Wilkens: Born - 1711 - Heede, Niedersachsen, Deutschland |
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 | Generation 4 - Jan Hindriks Wilkens: Died - 11 Dec 1795 - Oude Pekela, Groningen, Nederland |
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 | Generation 4 - Jan Hindriks Wilkens & Geessien Geerts Wortelboer: Married - 13 Oct 1741 - Oude Pekela, Groningen, Nederland |
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 | Generation 4 - Geessien Geerts Wortelboer: Born - 1720 - Oude Pekela, Groningen, Nederland |
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 | Generation 4 - Geessien Geerts Wortelboer: Christened - 15 Dec 1720 - Oude Pekela, Groningen, Nederland |
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 | Generation 4 - Geessien Geerts Wortelboer: Died - 21 Mar 1803 - Oude Pekela, Groningen, Nederland |
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 | Generation 4 - Nicolaas Harmannus Heeres: Born - 1725 - Groningen, Groningen, Nederland |
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 | Generation 4 - Nicolaas Harmannus Heeres: Christened - 07 Jul 1725 - Groningen, Groningen, Nederland |
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 | Generation 4 - Nicolaas Harmannus Heeres: Died - 21 May 1784 - Kiel, Hoogezand, Groningen, Nederland |
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