Hendrik Jan Spoelstra 1914–1945 Lambertha Hendrika Scholing – | | |
Harmen Spoelstra 1915–1930 | | |
Sjoerdje Egberdina Hermina Spoelstra 1910–1974 | | |
Dina Martine Spoelstra 1923–1993 Bernard Wolters 1919–1983 | | |
| | Martinus Spoelstra 1886–1945 | | | | Harmen Geerts Spoelstra – Sjoerdtje Rintjes de Wal – |
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