
| Jan Enno Havinga | |
| G: | 2 sep 1904 |
| Usquert, Usquert, Groningen, Netherlands | |
| O: | Ja, datum echter onbekend |
| Elizabeth Havinga | |
| G: | 27 sep 1905 |
| Usquert, Usquert, Groningen, Netherlands | |
| O: | Ja, datum echter onbekend |
| Fokke Zigter | |
| G: | ca. 1904 |
| Groningen, Groningen, Groningen, Nederland | |
| H: | 28 mei 1931 |
| Leens, Leens, Groningen, Netherlands | |
| O: | Ja, datum echter onbekend |
| Enno Jan Havinga | |
| G: | 5 apr 1908 |
| Usquert, Usquert, Groningen, Netherlands | |
| O: | 16 dec 1997 |
| Winsum, Winsum, Groningen, Netherlands | |
| Siebendina Antje Boutsema | |
| G: | 16 mei 1920 |
| H: | 7 aug 1941 |
| Groningen, Groningen, Groningen, Nederland | |
| O: | 20 apr 2010 |
| Afina Johanna Havinga | |
| G: | 7 feb 1913 |
| Usquert, Usquert, Groningen, Netherlands | |
| O: | Ja, datum echter onbekend |
| Jacobus Pouwel Scholma | |
| G: | ca. 1913 |
| Obergum, Winsum, Groningen, Netherlands | |
| H: | 11 mei 1939 |
| Leens, Leens, Groningen, Netherlands | |
| O: | Ja, datum echter onbekend |
|
| Luitje Havinga | |
| G: | 16 okt 1879 |
| Usquert, Usquert, Groningen, Netherlands | |
| O: | 29 aug 1957 |
| Wehe, Leens, Groningen, Nederland | |
| Tjaarke Musschenga | |
| G: | 8 nov 1877 |
| Winsum, Winsum, Groningen, Netherlands | |
| H: | 28 mei 1904 |
| Usquert, Usquert, Groningen, Netherlands | |
| O: | 19 sep 1968 |
| Groningen, Groningen, Groningen, Nederland | |