1896 - 1974 (77 jaar)
| Postma, Dirk 1934-2020 |
| Postma, Dirk | |
| G: | 29 okt 1934 |
| Oldemarkt | |
| O: | 15 jan 2020 |
| Steenwijk | |
 | Waslander, Trijntje (Tiny) 1935-2014 |
| Waslander, Trijntje (Tiny) | |
| G: | 6 dec 1935 |
| H: | dec 1958 |
| Oldemarkt | |
| O: | 4 mei 2014 |
| Steenwijk | |
| Postma, Jasper 1896-1974 |
| Postma, Jasper | |
| G: | 1 mrt 1896 |
| Blankenham | |
| O: | 6 jan 1974 |
| Mintjes, Harmpje 1894-1971 |
| Mintjes, Harmpje | |
| G: | 18 jan 1894 |
| Oldemarkt | |
| H: | 9 mei 1925 |
| Oldemarkt | |
| O: | 19 jan 1971 |
