1869 - 1956 (86 jaar)
| Grietje Oldenzeel | |
| G: | 8 jun 1895 |
| Groningen | |
| O: | 24 apr 1982 |
| Groningen | |
| Willemina Nijkamp | |
| G: | 31 jul 1932 |
| Amsterdam | |
| O: | 2014 |
| Amsterdam | |
| Gerdina Antonia Oldenzeel | |
| G: | 2 jan 1899 |
| Groningen | |
| Hermanus Nijkamp | |
| G: | 1900 |
| Harlingen, Friesland | |
| H: | 3 aug 1931 |
| Groningen | |
|
| Hinderk Oldenzeel | |
| G: | 1 sep 1869 |
| Groningen | |
| O: | 17 jan 1956 |
| Groningen | |
| Johanna Maria Otten | |
| G: | 6 jan 1870 |
| Groningen | |
| H: | 10 jun 1894 |
| Groningen | |
| O: | 12 jun 1955 |
| Groningen | |
