Jakob van den Berg 1873–1944 | | |
Cornelis Nienhuis 1875–1956 | | |
| | Elibertus Doorenbos 1878–1938 | | |
| | Pieter Willem Medema 1883–1962 Cornelia Barendina Blanc 1884–1957 | | |
| | | | |
Bieuwke Willems Medema 1843–1843 | | |
| | Grietje Pieters Smit 1811–1880 Willem Wijbrands Medema 1806–1859 | | |