1915 - 1993 (78 jaar)
1944-2017
| Dick Jan Fijlstra | |
| G: | 22 sep 1944 |
| Sneek | |
| O: | 8 mrt 2017 |
| Culemborg | |
1975-2012
| Nienke Fijlstra | |
| G: | 3 aug 1975 |
| Amsterdam | |
| O: | 29 okt 2012 |
| Groningen | |
1946-2020
| Tjeerd Jelle Fijlstra | |
| G: | 6 apr 1946 |
| Sneek | |
| O: | 20 jul 2020 |
| Joure | |
1915-1993
| Tjeeld Fijlstra | |
| G: | 21 jan 1915 |
| Amsterdam | |
| O: | 7 dec 1993 |
| Leeuwarden | |
| Hendrika Catharina Johanna Cornelia Beijl | |
| G: | 29 dec 1918 |
| 's-Gravenhage | |
| H: | 26 mrt 1941 |
| 's-Gravenhage | |
| O: | 16 aug 1996 |
| Lieveren | |
