| | Johannes Jacobus ‘Jan’ van Eek 1895–1977 Johanna Everdina Hendrika ‘Johanna’ Duijtsch 1898–1987 | | | | Johannes Hermanus van Eek 1868–1906 Catharina Geertrui Kramer 1866–1932 | | | | Jacobus Johannes van Eek 1833–1919 Hermina Geertruida Philippina Louron 1833–1920 | | |
| | | Willem Adolf Kramer 1840–1914 Catharina Fransina Quispel 1834–1917 | | |
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| | | Aleida Johanna Christina de Vries 1857–1932 | | | | Christiaan Johannis Duijtsch 1802–1877 Adriana ‘Arijaantje’ van der Struis 1806–1880 | | |
| | | Hendrik Kuik de Vries 1817– Johanna Everdina Troost 1820– | | |
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