Christina Hendrika Johanna Onstenk 1935–1941 | | |
| | Pieter Albert Onstenk 1908–1982 Cornelia Jacoba Wijkmans 1907– | | |
Nicolaas Hendrik Maria Onstenk 1912–1976 | | |
Carolien Mathilda Maria Onstenk 1963–2010 | | |
| | Johannes (Jan) Mattheüs Onstenk 1918–1994 | | |
| | Hendrik Valentijn Onstenk 1883–1960 Christina Maria Blom 1879–1946 | | |
Elisabeth (Betsy) Maria Onstenk 1886–1949 | | |
Petrus Hermanus Onstenk 1888–1889 | | |
Ronald John Onstenk 1951–2013 | | |
| | Johannes Theodorus Onstenk 1921–1979 Adriana Cornelia Maria Hulsenboom 1923–2010 | | |
Martinus Adrianus Onstenk 1924–1924 | | |
| | Maria Helena Mol 1925–2014 | | |
| | Johannes Wilhelmus Onstenk 1890–1981 Mathilda Johanna Moock 1890–1968 | | |
| | Pieter Johannes Onstenk 1921–2002 | | |
Johanna Christina Onstenk 1924–2004 | | |
| | Herman Hendrik August Maria Onstenk 1893–1979 Johanna Magdalena Maria Rijnboutt 1895–1986 | | |
| | August C. Onstenk 1924–2000 | | |
| | Pieter (Piet) Herman Hendrik August Onstenk 1898–1973 Gerharda Hendrina Lens 1901–1985 | | |
| | Elisabeth Helversteijn 1857–1908 Pieter Hendrik Herman August Onstenk 1860–1931 | | | | Johannes Wilhelmus Helversteijn 1825–1891 Elisabeth van den Heuvel 1834–1905 | | | | Hendrik Helversteijn 1802– Maria Josina van Dusseldorp 1797–1869 | | | | Willem Helversteijn 1760–1815 Johanna Christina Ras 1759–1833 | | | | Willem Johann Helversteijn 1716– Catharina Buytendijk 1714– | | |
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| | | Johannes van Dusseldorp –1821 | | | | Johannes van Dusseldorp – |
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| | | Pieter van den Heuvel 1807–1850 Elisabeth Marks 1809–1854 | | | | Petrus van den Heuvel 1776–1830 | | |
| | | | | | | Margaretha Montagne 1765–1795 Elisabeth den Meijer 1766– | | |
| | | Gerrit Middelham 1761–1832 Catharina Schrijfheer 1749–1808 |
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| | | Hendrik Valentijn Onstenk 1829–1908 Hillegonda Swildens 1834–1902 | | | | Petrus (Pieter) Onstenk 1796–1876 Anna Catharina De Vries 1789–1869 | | | | Hendrik Lodewijk Onstenk 1775–1801 Cornelia van Dranen 1775–1859 | | | | Pieter van Dranen 1751–1811 Wilhelmina Overeem 1753–1814 | | |
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| | | Gijsbertus de Vries 1764– Maria Catharina Lennekens – |
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| | | Johannes Swildens 1804–1878 | | | | | Christina Boompjes 1771–1853 |
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| | | Johannes Swildens 1804–1878 | | | | | Christina Boompjes 1771–1853 |
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