| | Jan Willem Koorengevel 1930–2012 | | | | Willem Koorengevel 1892–1963 Jaantje Neeltje Aaltje ‘Jaan’ de Jong 1890–1976 | | | | Wilhelm Koorengevel 1867–1953 Johanna ‘Anna’ Noordhoek 1869–1959 | | |
| | | Lijntje van Dam 1866–1931 Cornelia Eleonora Christina van Otterloo 1883– | | |
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| | | 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 | | |
| | | Aleida Johanna Christina de Vries 1857–1932 | | |
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