| | Willem (William) Davidson 1753–1827 Hiltje (Hillegond) Valens –1819 | | | | Dirk Wilhelmus Davidson 1716–1777 Lijsbeth (Elizabeth) Hendricks Meijer 1720–1791 | | | | Willem Patricius „Wilhelmus“ Davidson 1674–1736 Eefke Dirks Herlyn 1688–1741 | | | | Patricus Davidson 1644–1719 Gijsberta Zegers van Arnhem 1644–1704 | | |
| | | Aaltje van de Poll 1669–1733 | | |
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| | | Henry (Henricus) Hermsz Meijer –1720 |
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