| Male Jochimus Hamstra |
| Birth | 30 May 1836 | Drachten |
| Death | 25 Jan 1885 | Drachten |
| Burial | ||
| Marriage | 24 Aug 1870 | Smallingerland |
| Father | Jacobus Fokkes Hamstra | F2950 Group Sheet | |
| Mother | Martha Jogchimus Offringa | F2950 Group Sheet | |
| Female Jacobje Wijkstra |
| Birth | 30 Mar 1837 | Leeuwarden |
| Death | 3 Dec 1901 | Nijehaske |
| Burial | ||
| Father | Jouke Wijkstra Everts | F2949 Group Sheet | |
| Mother | Trijntje van der Heide | F2949 Group Sheet | |
+ Dieuwke Hamstra |
| Birth | 11 Feb 1873 | Leeuwarden |
| Death | 20 Feb 1963 | Leeuwarden |
| Burial | ||
| Spouse | Pier Flobbe | F750 | |
| Marriage | 31 Dec 1893 | Sneek |