1884-1884
| Geraddus Joahnnes Visker | |
| G: | 10 aug 1884 |
| Beerta | |
| O: | 20 nov 1884 |
| Beerta | |
1885-1989
| Catharina Cecilia Visker | |
| G: | 1 sep 1885 |
| Beerta | |
| O: | 3 okt 1989 |
| Wamel | |
1884-1915
| Johannes Stephanus Witsenboer | |
| G: | 26 dec 1884 |
| Bedum | |
| H: | 20 mei 1911 |
| Sappemeer | |
| O: | 4 mrt 1915 |
| Dalfsen | |
1919-Ja, datum echter onbekend
| Geertruida Maria Visker | |
| G: | 28 mei 1919 |
| Heerlen | |
| O: | Ja, datum echter onbekend |
| nn | |
| H: | 8 nov 1939 |
| Rotterdam | |
1887-1971
| Gerhardus Jacobus Visker | |
| G: | 25 apr 1887 |
| Beerta | |
| O: | 12 apr 1971 |
| Dordrecht | |
1885-1957
| Adriana van Nunen | |
| G: | 23 dec 1885 |
| Terheyden | |
| H: | 7 dec 1918 |
| Hoensbroek | |
| O: | 15 jun 1957 |
| Schoonhoven | |
1890-1988
| Jantina Maria Visker | |
| G: | 31 mei 1890 |
| Beerta | |
| O: | 25 jun 1988 |
| Groningen | |
1886-1960
| Bernardus Andreas Pieters | |
| G: | 21 jan 1886 |
| Groningen | |
| H: | 8 jun 1915 |
| Sappemeer | |
| O: | 23 okt 1960 |
| Groningen | |
1893-
| Jacobus Johannes Visker | |
| G: | 10 sep 1893 |
| Beerta | |
1898-
| Johannes Georgius Visker | |
| G: | 28 sep 1898 |
| Sappemeer | |
|
1849-1909
| Hinderikus Visker | |
| G: | 30 nov 1849 |
| Beerta | |
| O: | 24 jan 1909 |
| Zutphen | |
1852-1931
| Geertruida Maria Meijer | |
| G: | 25 dec 1852 |
| Foxhol, Hoogezand, Groningen | |
| H: | 2 jul 1883 |
| Hoogezand | |
| O: | 18 apr 1931 |
| Groningen | |