| | Johannes "Joes" Willemsen 1769–1824 Johanna van Kolk 1782–1857 | | |
| | Cornelis Willemsen 1780–1857 Joanna "Jennneken" Vermeulen 1780–1838 | | |
| | Wilhelmus "Willem" Willemsen 1740–1814 Hendrika Aernts 1729–1777 Everdina Willemsen 1747–1804 | | |
| | Joannes Willemszoon 1713–1766 Johanna Henrica Dercksen 1708–1766 | | |
| | Wilhelmus Johannes Dercksen 1689– | | |
| | | | | | Derck Willemszn van 't Schip 1612– | | | | Wilhelmus van 't Schip 1586– |
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