| | Piet Mark van der Laag 1940–2004 | | |
| | Petronella ‘Nel’ Sparrius 1913– | | |
Eduard Jan Sparrius 1914–1976 Jacobje Gesina Woudstra 1916– | | |
Bernard Martinus ‘Ben’ Sparrius 1919–1960 | | |
Theo Eduard Sparrius 1925–2015 Françoisia Stijntje ‘Fransje’ Sneep 1927–2013 | | |
| | Saapke de Vries 1891–1967 | | | | | | | | Jacob Eeuwes de Vries 1834–1935 Jaapje Thijssens Visser 1834–1923 | | | | Eeuwe Abrahams de Vries 1797–1862 Teetke Gerrits Wijnberg 1804–1873 | | | | Abraham Jacobs de Vries 1754–1831 Tjitske Sijtses de Bel 1757–1822 | | |
| | | Gerrijt Sijpts Wijnberg 1771–1828 Rimkjen Lolkes Kanger 1775–1837 | | |
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| | | Cornelis Arjens Nobel 1825–1913 Elisabeth Hendriks Sparrius 1831–1881 Saapke Jans Roep 1841–1918 | | | | Arjen Arjens Nobel 1782–1874 Ursula Cornelis ‘Orzel’ Molenaar 1781–1848 | | | | Arjen Arjens Nobel 1753–1829 Beatrix Willems de Boer 1755–1834 | | |
| | | Cornelius Jacobs Molenaar 1752–1824 Reinera Douwes ‘Reinske’ … 1754–1804 | | |
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| | | Hendrik Martens Sparrius 1804–1871 Trijntje Bottes Neij 1807–1871 | | | | Marten Hendriks Sparrius 1766–1837 Pietje Gerrits Appelman 1770–1844 | | |
| | | Botte Douwes Neij 1778–1812 Liesbet Klazen Bakker 1781–1867 | | |
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| | | Jan Gerrits Roep 1790–1878 Klaaske Fopkes Nel 1798–1885 | | | | Gerrit Gerbrands Roep 1753–1826 Antke Jans Hotte 1755–1836 | | |
| | | Fopke Hansen Nel 1765–1816 | | |
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| | | Botte Hendriks Sparrius 1848–1928 Janke Willems de Boer 1851–1873 Pietje Douwes Dokter 1854–1948 | | | | Hendrik Martens Sparrius 1804–1871 Trijntje Bottes Neij 1807–1871 | | | | Marten Hendriks Sparrius 1766–1837 Pietje Gerrits Appelman 1770–1844 | | | | Hendrik Martens Sparrius – Martje Garmts Bennema 1735– | | |
| | | Gerrit Gabbes … 1741–1824 |
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| | | Botte Douwes Neij 1778–1812 Liesbet Klazen Bakker 1781–1867 | | | | | Klaas Jobs Bakker 1744–1826 Betske Jacobs … 1750–1830 | | |
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| | | Willem Hendriks de Boer 1831–1904 Elisabeth Douwes Neij 1830–1856 Aake Hendriks ‘Antke’ Brouwer 1826–1902 | | | | Hendrik Willems de Boer 1811–1893 Janke Drieuwes van der Laag 1807–1889 | | | | Willem Hendriks de Boer 1783–1851 IJtske Tjeerds Visser 1789–1885 | | |
| | | Drieuwes Kempes van der Laag 1760–1831 Neeke Andries Das 1762–1823 Liesbet Klazen Bakker 1781–1867 | | |
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| | | Douwe Bottes Neij 1804–1868 Janke Fopkes Nel 1807–1857 | | | | Botte Douwes Neij 1778–1812 Liesbet Klazen Bakker 1781–1867 | | |
| | | Fopke Hansen Nel 1765–1816 | | |
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| | | Hendrik Jacobs Brouwer 1784–1842 Aukjen Lubberts de Ruiter 1783–1874 | | | | Jacob Ages Brouwer 1758–1799 Trijnke Teekes … 1760–1800 | | |
| | | Lubbert Cornelis de Ruiter 1755–1811 Pietke Hendriks Bakker 1755–1811 | | |
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| | | Douwe Douwes Dokter 1826–1877 Jantje Johannes Bleeker 1822–1902 | | | | Douwe Hendriks Dokter 1782–1848 Pijttje Nannes Gorter 1788–1874 | | | | Hendrik Klasen Dokter 1748–1828 Trijntje Douwes Metz 1750–1789 | | |
| | | Nanne Cornelis Gorter 1752–1824 Sjoukje Outgers Zwart 1762–1834 | | |
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| | | Johannes Jurjens Bleeker 1795–1844 Wijtske Gerbrands de Ruiter 1794–1889 | | | | Jurjen Jacobs … 1741–1819 Jantje Harmens … 1762–1819 | | |
| | | Gerbrand Jansen de Ruiter 1752–1841 Sjoukje Tjipkes … 1751–1810 | | |
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