
| Johanna Middelkoop | |
| G: | 7 okt 1884 |
| Oosthuizen | |
| O: | 13 apr 1956 |
| Laren NH | |
| Willem Adriani | |
| G: | 19 jan 1888 |
| Paramaribo | |
| H: | 20 okt 1915 |
| Apeldoorn | |
| O: | 18 nov 1976 |
| Deventer | |
| Cornelis Wilhelm Middelkoop | |
| G: | 17 feb 1888 |
| Oosthuizen | |
| O: | 27 mrt 1961 |
| Zeist | |
| Susanna Carolina Maria Kerling | |
| G: | ca. 1891 |
| Nijmegen | |
| H: | 26 jun 1917 |
| Amersfoort | |
| O: | 15 feb 1968 |
| Zeist | |
| Margaretha Frederica Middelkoop | |
| G: | 02 aug 1892 |
| Oosthuizen | |
| O: | 12 jul 1967 |
| Hattem | |
| Elias Diamant | |
| G: | 06 feb 1882 |
| Amsterdam | |
| H: | 10 jul 1926 |
| Soest | |
| O: | 25 jul 1950 |
| Noordwijk | |
| Catharina Elisabeth Middelkoop | |
| G: | 2 aug 1892 |
| Oosthuizen | |
| Dieuwertje Thomsen | |
| G: | 28 jun 1858 |
| Sijbekarspel | |
| O: | 29 okt 1928 |
| Soest | |
| Arie Emilius Middelkoop | |
| G: | 6 jun 1851 |
| Rijnsburg | |
| H: | 17 jan 1884 |
| Sijbekarspel | |
| O: | 8 dec 1901 |
| Oostzaan | |