1919-1978
| Jacob Harmannus Visker | |
| G: | 15 feb 1919 |
| Hoogezand | |
| O: | 17 aug 1978 |
1923-1998
| Wilhelmina Bruining | |
| G: | 15 aug 1923 |
| O: | 12 mei 1998 |
1921-1998
| Harmannus Jacob Visker | |
| G: | 3 mrt 1921 |
| Windeweer | |
| O: | 30 jun 1998 |
1898-
| Anna Alida Ahlers | |
| G: | 4 mrt 1898 |
| Nieuwe Pekela | |
| H: | 27 okt 1949 |
| Veendam | |
1922-1997
| Maria Helena Susanna Visker | |
| G: | 6 aug 1922 |
| Hoogezand | |
| O: | 10 sep 1997 |
| Hoogezand | |
1921-1995
| Hendrikus Otto Stiekema | |
| G: | 26 aug 1921 |
| Sappemeer | |
| H: | 30 jun 1952 |
| Sappemeer | |
| O: | 4 jun 1995 |
| Hoogezand | |
1923-1923
| NN Visker | |
| G: | 11 nov 1923 |
| Windeweer | |
| O: | 11 nov 1923 |
| Windeweer | |
1925-2003
| Thaddeus Cornelius Walfridus Amsing | |
| G: | 18 nov 1925 |
| Bedum | |
| O: | 24 nov 2003 |
| Groningen | |
1926-2006
| Gerhardus Bernardus Visker | |
| G: | 29 mrt 1926 |
| Kiel-Windeweer | |
| O: | 23 jun 2006 |
| Hoogezand | |
1927-2011
| Bernardus Hinderikus Visker | |
| G: | 5 jun 1927 |
| Windeweer | |
| O: | 27 sep 2011 |
| Hoogezand | |
1893-1978
| Jantina Helena Lockhorn | |
| G: | 14 apr 1893 |
| Hoogezand | |
| O: | 22 apr 1978 |
| Hoogezand | |
1875-1950
| Johannes Hinderikus Visker | |
| G: | 22 feb 1875 |
| Windeweer | |
| H: | 5 jun 1915 |
| Hoogezand | |
| O: | 4 mei 1950 |
| Hoogezand-Sappemeer | |