1869 - 1951 (81 jaar) 
Foto's versturen
Heeft geen voorvaders maar 17 nakomelingen in deze stamboom.
| Georgius Gerardus Bernardus Wortelboer 1952-1995 |
| Georgius Gerardus Bernardus Wortelboer | |
| G: | 10 apr 1952 |
| Hoogezand, , Groningen, The Netherlands | |
| O: | 14 okt 1995 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| Rudolphus Georgius Gerhardus Wortelboer 1920-1986 |
| Rudolphus Georgius Gerhardus Wortelboer | |
| G: | 04 feb 1920 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 14 mei 1986 |
| Groningen, , Groningen, The Netherlands | |
 | Anna Margaretha Maria Bodewes 1924-2011 |
| Anna Margaretha Maria Bodewes | |
| G: | 13 aug 1924 |
| Martenshoek, , Groningen, The Netherlands | |
| H: | 13 aug 1947 |
| Hoogezand, , Groningen, The Netherlands | |
| O: | 12 dec 2011 |
| Glimmen, , Groningen, The Netherlands | |
| Georgius Rudolphus Hermannus Johannes Petrus Wortelboer | |
| G: | 31 jan 1961 |
| Haren, , Groningen, The Netherlands | |
| O: | 02 feb 2025 |
| Amsterdam, , Noord-Holland, The Netherlands | |
| Georgius Rudolphus Hermannus Wortelboer 1921-1993 |
| Georgius Rudolphus Hermannus Wortelboer | |
| G: | 17 mrt 1921 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 07 okt 1993 |
| Los Gigantes, Santiago del Teide, Santa Cruz de Tenerife, Spain | |
| Alberta Hermina Oterdoom 1922-2011 |
| Alberta Hermina Oterdoom | |
| G: | 10 jan 1922 |
| Winschoten, , Groningen, The Netherlands | |
| H: | 03 jul 1946 |
| Hoogezand, , Groningen, The Netherlands | |
| O: | 18 mrt 2011 |
| Santiago del Teide, Los Gigantes, Tenerife | |
| Gezina Johanna Maria Wortelboer 1922-2014 |
| Gezina Johanna Maria Wortelboer | |
| G: | 13 apr 1922 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 14 jan 2014 |
| Geertruidenberg, , Noord-Brabant, The Netherlands | |
| André Joannes Marie Karthaus 1922-2015 |
| André Joannes Marie Karthaus | |
| G: | 02 mei 1922 |
| Heerlen, , Limburg, The Netherlands | |
| H: | 17 sep 1949 |
| Noordwijk, , Groningen, The Netherlands | |
| O: | 23 okt 2015 |
| Geertruidenberg, , Noord-Brabant, The Netherlands | |
| Thomas Herbert Joannes Marie Karthaus 1957-1970 |
| Thomas Herbert Joannes Marie Karthaus | |
| G: | 03 apr 1957 |
| Breda, , Noord-Brabant, The Netherlands | |
| O: | 07 mrt 1970 |
| Breda, , Noord-Brabant, The Netherlands | |
| Karthaus ca. 1959-1959 |
| Karthaus | |
| G: | ca. 12 mrt 1959 |
| Breda, , Noord-Brabant, The Netherlands | |
| O: | 12 mrt 1959 |
| Breda, , Noord-Brabant, The Netherlands | |
| Johanna Catharina Maria Wortelboer 1923-2011 |
| Johanna Catharina Maria Wortelboer | |
| G: | 31 mei 1923 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 09 feb 2011 |
| Breda, , Noord-Brabant, The Netherlands | |
| Ferdinand André Marie Karthaus 1921-2014 |
| Ferdinand André Marie Karthaus | |
| G: | 03 jun 1921 |
| Heerlen, , Limburg, The Netherlands | |
| H: | 03 dec 1955 |
| Perth, , Western Australia, Australia | |
| O: | 12 nov 2014 |
| Breda, , Noord-Brabant, The Netherlands | |
 | Gerhard Jan Wortelboer 1924-1988 |
| Gerhard Jan Wortelboer | |
| G: | 16 nov 1924 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 24 dec 1988 |
| Apeldoorn, , Gelderland, The Netherlands | |
 | Geertruida Catharina Gerarda Talsma 1931-2014 |
| Geertruida Catharina Gerarda Talsma | |
| G: | 19 aug 1931 |
| Zwolle, , Overijssel, The Netherlands | |
| H: | 16 feb 1956 |
| Zwolle, , Overijssel, The Netherlands | |
| O: | 04 jul 2014 |
| Apeldoorn, , Gelderland, The Netherlands | |
| Cornelia Petronella Wortelboer 1955-1995 |
| Cornelia Petronella Wortelboer | |
| G: | 10 sep 1955 |
| Amsterdam, , Noord-Holland, The Netherlands | |
| O: | 11 jun 1995 |
| 's-Hertogenbosch, , Noord-Brabant, The Netherlands | |
| Johannes Hendricus Petrus Wortelboer 1926-1973 |
| Johannes Hendricus Petrus Wortelboer | |
| G: | 08 mrt 1926 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 31 okt 1973 |
| Den Haag, , Zuid-Holland, The Netherlands | |
| Jannetje van der Blom 1926-2019 |
| Jannetje van der Blom | |
| G: | 05 sep 1926 |
| Oostvoorne, , Zuid-Holland, The Netherlands | |
| H: | 05 nov 1951 |
| Oostvoorne, , Zuid-Holland, The Netherlands | |
| O: | 22 apr 2019 |
| Bilthoven, , Utrecht, The Netherlands | |
| Anna Tecla Wortelboer 1928-2015 |
| Anna Tecla Wortelboer | |
| G: | 09 feb 1928 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 01 feb 2015 |
| Noordwijk, , Groningen, The Netherlands | |
| Hendricus Johannes Jacobus Renato Urlus 1928-2003 |
| Hendricus Johannes Jacobus Renato Urlus | |
| G: | 05 mei 1928 |
| Noordwijk, , Groningen, The Netherlands | |
| H: | 16 aug 1954 |
| Den Haag, , Zuid-Holland, The Netherlands | |
| O: | 11 mei 2003 |
| Noordwijk, , Groningen, The Netherlands | |
| Thecla Anna Harmina Wortelboer 1930-2009 |
| Thecla Anna Harmina Wortelboer | |
| G: | 16 apr 1930 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 31 jul 2009 |
| Leiderdorp, , Zuid-Holland, The Netherlands | |
| Hendricus Romunde 1922-1999 |
| Hendricus Romunde | |
| G: | 25 sep 1922 |
| Beverwijk, , Noord-Holland, The Netherlands | |
| H: | 05 mei 1959 |
| Den Haag, , Zuid-Holland, The Netherlands | |
| O: | 13 dec 1999 |
| Leiderdorp, , Zuid-Holland, The Netherlands | |
| Franciscus Mirjam Wortelboer 1932-1934 |
| Franciscus Mirjam Wortelboer | |
| G: | 23 jan 1932 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 10 sep 1934 |
| Sappemeer, , Groningen, The Netherlands | |
| Lygéa Monica Wortelboer 1935-2021 |
| Lygéa Monica Wortelboer | |
| G: | 20 dec 1935 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 12 mrt 2021 |
| Noordwijk, , Zuid-Holland, The Netherlands | |
| Gijsbertus Joannes Maria Voorham 1930-2014 |
| Gijsbertus Joannes Maria Voorham | |
| G: | 14 jul 1930 |
| Leiden, , Zuid-Holland, The Netherlands | |
| H: | 05 okt 1957 |
| Den Haag, , Zuid-Holland, The Netherlands | |
| O: | 20 okt 2014 |
| Noordwijk, , Groningen, The Netherlands | |
| Herman Jozef Wortelboer 1937-2006 |
| Herman Jozef Wortelboer | |
| G: | 28 aug 1937 |
| Groningen, , Groningen, The Netherlands | |
| O: | 12 jun 2006 |
| Bennebroek, , Noord-Holland, The Netherlands | |
| Levend |
 | Thecla Anna Harmina Mulder 1896-1963 |
| Thecla Anna Harmina Mulder | |
| G: | 28 aug 1896 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 19 jan 1963 |
| Haren, , Groningen, The Netherlands | |
 | Johannes Hendericus Petrus Wortelboer 1893-1981 |
| Johannes Hendericus Petrus Wortelboer | |
| G: | 10 dec 1893 |
| Oude Pekela, , Groningen, The Netherlands | |
| H: | 07 mei 1919 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 27 mrt 1981 |
| Groningen, , Groningen, The Netherlands | |
| Georgius Johannes Mulder 1869-1951 |
| Georgius Johannes Mulder | |
| G: | 14 dec 1869 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 02 sep 1951 |
| Hoogezand, , Groningen, The Netherlands | |
| Johanna Catharina Steenhuis 1865-1933 |
| Johanna Catharina Steenhuis | |
| G: | 25 jun 1865 |
| Veendam, , Groningen, The Netherlands | |
| H: | 12 jun 1893 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 23 dec 1933 |
| Sappemeer, , Groningen, The Netherlands | |
