| 1. Sytze Jans Houtsma |
 |
| B: |
Wednesday 13 December 1826 |
| P: |
Achtkarspelen, Friesland, Nederland |
| D: |
Wednesday 28 November 1906 |
| P: |
Achtkarspelen, Friesland, Nederland |
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| 2. Jan Baukes Houtsma |
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| B: |
Tuesday 15 December 1795 |
| P: |
Beetsterzwaag, Opsterland, Friesland, Nederland |
| M: |
Monday 05 May 1823 |
| P: |
Achtkarspelen, Friesland, Nederland |
| D: |
Sunday 21 September 1862 |
| P: |
Achtkarspelen, Friesland, Nederland |
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| 3. Froukje Sijtzes van der Hoek |
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| B: |
Wednesday 16 September 1795 |
| P: |
Surhuisterveen, Achtkarspelen, Friesland, Nederland |
| D: |
Friday 06 June 1873 |
| P: |
Achtkarspelen, Friesland, Nederland |
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| 6. Sytze Jacobs van der Hoek |
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| B: |
Estimated in 1763 |
| P: |
Surhuisterveen, Achtkarspelen, Friesland, Nederland |
| M: |
Sunday 27 April 1788 |
| P: |
Surhuisterveen, Achtkarspelen, Friesland, Nederland |
| D: |
Tuesday 05 April 1842 |
| P: |
Surhuisterveen, Achtkarspelen, Friesland, Nederland |
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| 12. Jacob Taekes van der Hoek |
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| B: |
Estimated in 1732 |
| P: |
Augustinusga, Achtkarspelen, Friesland, Nederland |
| M: |
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| P: |
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| D: |
Tuesday 22 September 1812 |
| P: |
Surhuizum, Achtkarspelen, Friesland, Nederland |
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1826 - 1906 (79 years)
