Christiaan Johannes Wiebenga 1875–1910 Freerkje Blaauw 1875–1959 | | |
Emile Gerko Wiebenga 1877–1916 Jacqueline Jeannette Philippine Zeijdel 1881–1938 | | |
Willem Alexander Wiebenga 1883–1918 Jeanne Hélène de Rochemont 1891–1958 | | |
| | Anna Christina Flora Macdonald ‘Christina’ Munro 1840–1921 | | | | Gerko Wiardi Wiebenga 1806–1876 Agatha Jans Sipkes 1812–1885 | | | | Lammechien Gerko Wiardi – |
| | | Antje Jacobs Bakker 1767–1841 | | | | Sipke Klasen Sipkes 1726–1816 Jantje Feijkes … 1726–1789 | | |
| | | Jacob Sijbrands Bakker 1730–1802 | | |
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