| Person:Jan Markus Houwink |
| Birth: | 28 DEC 1799, Oude Pekela, Groningen, Netherlands | | Parents: | Derk Houwink and Wiske Okkes |
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| Person:Doewe Derks Houwink |
| Birth: | JUN 1833 | | Death: | 22 JUL 1833, Oude Pekela, Groningen, Nederland | | Parents: | Derk Houwink and Jantje Mulder |
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| Person:Doewe Houwink |
| Birth: | 6 APR 1839, Oude Pekela, Groningen, Nederland | | Death: | 27 JUL 1920, Oude Pekela, Groningen, Nederland | | Parents: | Derk Houwink and Jantje Mulder | | Spouse: | Zwaantje Bos |
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| Person:N. Houwink |
| Birth: | 20 JAN 1842, Oude Pekela, Groningen, Nederland | | Death: | 20 JAN 1842, Oude Pekela, Groningen, Nederland | | Parents: | Derk Houwink and Jantje Mulder |
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| Person:Ds. Barak Houwink |
| Chr/Bap: | 19 FEB 1736, Oude Pekela, Groningen, Nederland | | Death: | 4 AUG 1824, Oude Pekela, Groningen, Nederland | | Parents: | Derk Houwink and Helena Boldewijns |
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| Person:Derk Houwink |
| Birth: | 30 MAY 1847, Oude Pekela, Groningen, Netherlands | | Death: | 28 MAY 1856, Oude Pekela, Groningen, Netherlands | | Parents: | Okke Houwink and Aaltje Kok |
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| Person:Derk Jans Houwink |
| Chr/Bap: | 1 AUG 1784, Oude Pekela, Groningen, Nederland | | Death: | 14 APR 1852, Oude Pekela, Groningen, Nederland | | Parents: | Jan Houwink and Helena Folkeringa | | Spouse: | Jantje Mulder |
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| Person:Derk Jans Houwink |
| Birth: | 17 JUN 1867, Oude Pekela, Groningen, Nederland | | Death: | 17 DEC 1922, Oude Pekela, Groningen, Nederland | | Parents: | Doewe Houwink and Zwaantje Bos |
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| Person:Debora Houwink |
| Birth: | 23 APR 1843, Oude Pekela, Groningen, Nederland | | Death: | 2 JUL 1922, Noordbroek, Groningen, Nederland | | Parents: | Derk Houwink and Jantje Mulder | | Spouse: | Luitjen Boelema |
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| Person:Johanna Houwink |
| Birth: | 10 DEC 1830, Oude Pekela, Groningen, Nederland | | Death: | 4 APR 1917, Winschoten, Groningen, Nederland | | Parents: | Derk Houwink and Jantje Mulder | | Spouse: | Jan Onnes |
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| Person:Jan Tjarks Houwink |
| Birth: | 20 OCT 1825, Oude Pekela, Groningen, Nederland | | Parents: | Derk Houwink and Jantje Mulder | | Spouse: | Margaretha Eckringa |
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| Person:Heike Houwink |
| Birth: | 14 MAY 1846, Oude Pekela, Groningen, Nederland | | Death: | 9 FEB 1882, Beerta, Groningen, Nederland | | Parents: | Derk Houwink and Jantje Mulder | | Spouse: | Aito Post |
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| Person:Debora Houwink |
| Chr/Bap: | 20 DEC 1733, Oude Pekela, Groningen, Nederland | | Parents: | Derk Houwink and Helena Boldewijns | | Spouse: | Henricus Folkeringa |
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| Person:Jantje Derks Mooij |
| Chr/Bap: | 26 AUG 1781, Oude Pekela, Groningen, Nederland | | Death: | 12 FEB 1856, Oude Pekela, Groningen, Nederland | | Parents: | Derk Mooij and Jantjen Hendriks | | Spouse: | Pieter Kolk |
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| Person:Derk Berends Houwink |
| Birth: | 27 FEB 1820, Oude Pekela, Groningen, Netherlands | | Parents: | Berend Houwink and Hendrikje Spelde | | Spouse: | Harmanna Brakke |
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| Person:Derk Houwink |
| Birth: | 30 DEC 1830, Oude Pekela, Groningen, Netherlands | | Parents: | Okke Houwink and Aaltje Kok |
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| Person:Derk Jans Houwink |
| Chr/Bap: | 27 APR 1783, Oude Pekela, Groningen, Nederland | | Parents: | Jan Houwink and Helena Folkeringa |
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| Person:Fennegyn Berends Houwink |
| Birth: | 3 DEC 1802, Oude Pekela, Groningen, Netherlands | | Death: | 2 MAR 1843, Oude Pekela, Groningen, Netherlands | | Parents: | Berend Houwink and Hendrikje Spelde | | Spouse: | Wubbe Wijkman |
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| Person:Udo Houwink |
| Birth: | 11 MAY 1873, Oude Pekela, Groningen, Netherlands | | Death: | 20 JAN 1942, Oude Pekela, Groningen, Netherlands | | Parents: | Doewe Houwink and Zwaantje Bos | | Spouse: | Michaella Muntinga |
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