1884 - 1949 (65 jaar) 
Foto's versturen
Heeft geen voorvaders maar 22 nakomelingen in deze stamboom.
| Berend Wortelboer | |
| G: | 26 jul 1937 |
| Beerta, , Groningen, The Netherlands | |
| O: | 26 sep 1996 |
| Amsterdam, , Noord-Holland, The Netherlands | |
| Jan Wubbo Wortelboer | |
| G: | 04 sep 1945 |
| Winschoten, , Groningen, The Netherlands | |
| O: | 19 feb 2024 |
| Winschoten, , Groningen, The Netherlands | |
| Wubbo Jan Wortelboer | |
| G: | 29 nov 1948 |
| Winschoten, , Groningen, The Netherlands | |
| O: | 22 mrt 2021 |
| Winschoten, , Groningen, The Netherlands | |
| Biny Burema | |
| G: | 31 jul 1947 |
| Veendam, , Groningen, The Netherlands | |
| H: | 12 jul 1968 |
| Veendam, , Groningen, The Netherlands | |
| O: | 01 mei 2015 |
| Nieuwe Pekela, , Groningen, The Netherlands | |
| Hemmechien Christina Hemmens | |
| G: | 05 jul 1918 |
| Beerta, , Groningen, The Netherlands | |
| O: | 26 jan 2002 |
| Winschoten, , Groningen, The Netherlands | |
| Johan Jacobus Wortelboer | |
| G: | 30 mrt 1916 |
| Oude Pekela, , Groningen, The Netherlands | |
| H: | 13 feb 1942 |
| Beerta, , Groningen, The Netherlands | |
| O: | 02 aug 1994 |
| Winschoten, , Groningen, The Netherlands | |
| Stientje Helweg | |
| G: | 24 jan 1884 |
| Beerta, , Groningen, The Netherlands | |
| O: | 12 mei 1949 |
| Winschoten, , Groningen, The Netherlands | |
| Wubbo Hemmens | |
| G: | 30 okt 1876 |
| Nieuweschans, , Groningen, The Netherlands | |
| H: | 20 jun 1903 |
| Beerta, , Groningen, The Netherlands | |
| O: | 22 feb 1952 |
| Finsterwolde, , Groningen, The Netherlands | |
