Ludwig Gerdes Fokke Houtrouw 1867– | | |
| | Luise Friederike Krecke 1840–1922 | | |
| | Engelina Theodora van Senden 1809–1883 Hinderk Fokken Houtrouw 1806–1893 | | |
| | Otto Galama van Senden 1761–1837 | | |
| | Anna Immina Brons 1842–1881 Derk van Delden 1839–1897 | | |
| | Antje (Anna) Cremer ten Doornkaat 1810–1902 | | |
| | | | |
| | | | | | Claas Brons (Brunts) 1692–1776 | | |
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