| | Everardus Wilhelmus "Evert" Willemsen 1902–1962 Aldegonda Maria Theodora "Gon" Bouwman 1903–1989 | | | | Theodorus Hermanus Willemsen 1870–1947 Johanna Catharina Roelofs 1871–1943 | | | | Evert Willemsen 1824–1897 Anna Mechgel Sterk 1821–1862 Wilhelmina Sterk 1829–1893 | | | | Gerrit Willemsen 1790–1838 | | |
| | | Henricus "Hendrik" Sterk 1776–1835 Aleijda Roelofs 1786–1865 | | |
| | | Henricus "Hendrik" Sterk 1776–1835 Aleijda Roelofs 1786–1865 | | |
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| | | Wilhelmus Roelofs 1832–1878 Hendrina Kemperman 1836–1910 | | | | Hermanus Roelofs 1788–1859 Johanna van Huet 1808–1865 | | |
| | | Hermanus Kemperman 1810–1897 Anna Maria Baptist 1801–1872 | | |
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| | | Theodorus Bouwman 1860–1928 Berendina Mutter 1857–1919 | | | | Wilhelmus "Willem" Bouwman 1811–1870 Johanna Wolters 1818–1896 | | | | Johannes "Jan" Bouwman 1763–1839 Theodora "Dora" Derksen 1766–1839 | | |
| | | Wilhelmus "Willem" Wolters 1780–1850 Mechtildis "Megchel" Remie 1784–1861 | | |
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| | | Theodorus Mutter 1821–1863 Everdina Hendriks 1833–1910 | | | | Hermanus Mutter 1788–1860 Berendina van Essen 1791–1876 | | |
| | | Theodorus Hendriks 1793–1867 Dorothea Rutjes 1798–1842 | | |
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