| | Elisabeth Aaltje Johanna Plevier – Catharina Hendrina Maria Wijn – | | | | Folkert Buwalda 1909–1963 | | | | Trijntje Jans Smedema 1874–1897 Trijntje de Vries 1875–1937 | | | | Pieter Eelkes Buwalda 1835–1920 Eeke Jelles Wiersma 1837–1921 | | |
| | | Jan Geerts Smedema 1834–1912 Aaltje Johannes Sekema 1836–1896 | | |
| | | Folkert Pieters de Vries 1832–1901 Harmke Jans van Dijk 1831–1869 Sytske Jans van der Wal 1838–1908 | | |
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| | | Jacob Jacobs Schaap 1885–1972 Geertje Johannes Dreijer 1879–1944 | | | | Jacob Jacobs Schaap 1858–1936 Baatje Wijtzes Wiersma 1862–1925 | | |
| | | Johannes Wijbes Dreijer 1846–1914 Trijntje Jacobs van der Wal 1850–1902 | | |
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| | | Willem Marinus Plevier 1922–2007 Anna Arendina Plevier 1918–1987 |
| | | Simon Petrus Maria Johannes Wijn 1921– Gerardina Maria van Doormaal 1916– |
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