| | Alberdina Molenkamp 1909–1992 Pieter Marten van der Laan 1911–1954 | | |
| | Pieter Molenkamp 1910–1973 Janna Schuitema 1913–2011 | | |
Heertje Molenkamp 1914–1914 | | |
Willem Molenkamp 1916–1917 | | |
| | Willem Molenkamp 1923–1983 | | |
| | Geertje Slagter 1916–1981 Pieter Molenkamp 1887–1945 | | |