| | Dirk Cornelis Schambach 1912–1969 | | |
Wilhelmina de Vries 1912– | | |
| | Grietje Hiddema 1882–1918 | | |
Johanna Theodora Koch 1914– Willem Frederik Persoon 1913– Alphonsus Paulus de Backer 1921–1963 | | |
Frederik Willem Koch 1916–1999 | | |
Hendrik Frederik Koch 1926–1983 | | |
| | Hendrika Hiddema 1884–1930 Johannnes Theodorus Koch 1871–1939 | | |
| | Monte Rinzes Hiddema 1859–1908 Antje Piers Kat 1858–1946 | | |
Bientje Hiddema 1861–1888 | | |
Levenloos jongetje Hiddema 1862–1862 | | |
| | Rinze Montes Hiddema 1832–1863 Grietje Thomas Roep 1833–1892 | | |