1924-1974
| A.J.J. Sluiter | |
| G: | 31 jul 1924 |
| Groningen | |
| O: | 9 jun 1974 |
| Groningen | |
ca. 1924-1991
| H.J. Groothuis | |
| G: | ca. 1924 |
| Groningen | |
| H: | feb 1950 |
| Groningen | |
| O: | 27 jan 1991 |
| Groningen | |
|
1885-1952
| Antonius Andreas Bernardus Sluiter | |
| G: | 19 okt 1885 |
| Groningen | |
| O: | 3 jan 1952 |
| Groningen | |
1887-1933
| Catharina Barendina Maria van der Werf | |
| G: | 14 dec 1887 |
| Sneek | |
| H: | 29 apr 1918 |
| Sneek | |
| O: | 18 nov 1933 |
| Groningen | |
1891-1978
| Siebertha Maria Antonia van der Werf | |
| G: | 17 jun 1891 |
| Bolsward | |
| H: | 14 jan 1935 |
| Groningen | |
| O: | 20 dec 1978 |
| Heerenveen | |