1884 - 1949 (65 jaar) 
Foto's versturen
Heeft 39 voorvaders en 48 nakomelingen in deze stamboom.
| Martha Helena Maria Wortelboer | |
| G: | 04 okt 1915 |
| Hoogezand, , Groningen, The Netherlands | |
| O: | 11 okt 2005 |
| Heythuysen, , Limburg, The Netherlands | |
| Albertus Harmannus Wortelboer | |
| G: | 28 mrt 1951 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 29 mei 1971 |
| Zuidlaren, , Drenthe, The Netherlands | |
| Daniël Wortelboer | |
| G: | 18 mei 1982 |
| , , Sa'dah, Yemen | |
| O: | 06 nov 1982 |
| Groningen, , Groningen, The Netherlands | |
| Bernardus Harmannus Wortelboer | |
| G: | 02 okt 1917 |
| Martenshoek, Hoogezand, , Groningen, The Netherlands | |
| O: | 19 jun 2005 |
| Sappemeer, , Groningen, The Netherlands | |
| Bernarda Harmanna Johanna Barkman | |
| G: | 06 sep 1917 |
| Wildervank, , Groningen, The Netherlands | |
| H: | 28 nov 1945 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 28 mei 1955 |
| Groningen, , Groningen, The Netherlands | |
| Margaretha Johanna Maria Lammerts | |
| G: | 26 okt 1917 |
| Warfhuizen, , Groningen, The Netherlands | |
| H: | 26 jan 1957 |
| Warfhuizen, , Groningen, The Netherlands | |
| O: | 07 jan 1995 |
| Sappemeer, , Groningen, The Netherlands | |
| Ilonka Helena Maria Gort | |
| G: | 24 dec 1958 |
| Veendam, , Groningen, The Netherlands | |
| O: | 02 dec 1960 |
| Winschoten, , Groningen, The Netherlands | |
| Helena Tekla Maria Wortelboer | |
| G: | 07 okt 1919 |
| Hoogezand, , Groningen, The Netherlands | |
| O: | 20 apr 2010 |
| Veendam, , Groningen, The Netherlands | |
| Casper Johan Gort | |
| G: | 01 mei 1915 |
| Veendam, , Groningen, The Netherlands | |
| H: | 07 okt 1948 |
| Hoogezand, , Groningen, The Netherlands | |
| O: | 03 feb 2004 |
| Veendam, , Groningen, The Netherlands | |
| Johannes Gerhardus Wortelboer | |
| G: | 06 nov 1921 |
| Martenshoek, Hoogezand, , Groningen, The Netherlands | |
| O: | 02 sep 2004 |
| Veldhoven, , Noord-Brabant, The Netherlands | |
| Hendrika Maria Brouwer | |
| G: | 10 mrt 1930 |
| Winschoten, , Groningen, The Netherlands | |
| H: | 11 aug 1955 |
| Winschoten, , Groningen, The Netherlands | |
| O: | 27 nov 1997 |
| Veldhoven, , Noord-Brabant, The Netherlands | |
| Harmannus Jan Wortelboer | |
| G: | 17 jan 1925 |
| Westerbroek, , Groningen, The Netherlands | |
| O: | 07 jun 1975 |
| Westerbroek, , Groningen, The Netherlands | |
| Ezefia Jezina Charlotte Theresia Maria Arends | |
| G: | 02 apr 1927 |
| Usquert, , Groningen, The Netherlands | |
| H: | 31 aug 1957 |
| Usquert, , Groningen, The Netherlands | |
| O: | 19 jul 2010 |
| Hoogezand, , Groningen, The Netherlands | |
| Tekla Hermina Wortelboer | |
| G: | 24 dec 1926 |
| Westerbroek, , Groningen, The Netherlands | |
| O: | 02 jan 2012 |
| Maassluis, , Zuid-Holland, The Netherlands | |
| Leonardus Ludovicus Smeele | |
| G: | 14 dec 1919 |
| Zwolle, , Overijssel, The Netherlands | |
| H: | 21 jun 1952 |
| Hoogezand, , Groningen, The Netherlands | |
| O: | 24 nov 1984 |
| Maassluis, , Zuid-Holland, The Netherlands | |
| Engelina Hermina Maria Wortelboer | |
| G: | 31 okt 1928 |
| Westerbroek, , Groningen, The Netherlands | |
| O: | 14 nov 1998 |
| Goirle, , Noord-Brabant, The Netherlands | |
| Henderikus Bramerius van Poppel | |
| G: | 20 mei 1921 |
| Breda, , Noord-Brabant, The Netherlands | |
| H: | 27 jul 1957 |
| Hoogezand, , Groningen, The Netherlands | |
| O: | 28 nov 1989 |
| Tilburg, , Noord-Brabant, The Netherlands | |
| Hillegonda Harmina Theresia Wortelboer | |
| G: | 28 jun 1930 |
| Westerbroek, , Groningen, The Netherlands | |
| O: | vóór 2023 |
| Johannes Henderikus Jacobus Visker | |
| G: | 26 jun 1931 |
| Sappemeer, , Groningen, The Netherlands | |
| H: | 14 nov 1959 |
| Hoogezand, , Groningen, The Netherlands | |
| O: | 30 aug 2002 |
| Akersloot, , Noord-Holland, The Netherlands | |
| Hilbrandus Antonius Wortelboer | |
| G: | 11 apr 1933 |
| Westerbroek, , Groningen, The Netherlands | |
| O: | 13 mei 2013 |
| Noordbroek, , Groningen, The Netherlands | |
| Johanna Maria Slaman | |
| G: | 08 sep 1934 |
| Monster, , Zuid-Holland, The Netherlands | |
| H: | 06 apr 1959 |
| Hoogezand, , Groningen, The Netherlands | |
| O: | 08 feb 2019 |
| Zuidlaren, , Drenthe, The Netherlands | |
|
| Johannes Gerhardus Wortelboer | |
| G: | 19 jul 1884 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 03 nov 1949 |
| Westerbroek, , Groningen, The Netherlands | |
| Maria Elisabeth Steenhuis | |
| G: | 05 jun 1890 |
| Muntendam, , Groningen, The Netherlands | |
| H: | 08 jul 1914 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 11 mei 1973 |
| Sappemeer, , Groningen, The Netherlands | |
