1856 - 1912 (56 jaar) 
Foto's versturen
Heeft geen voorvaders maar 41 nakomelingen in deze stamboom.
| Otto Johannes Maria Cordes | |
| G: | 09 dec 1945 |
| Wolvega, , Friesland, The Netherlands | |
| O: | 02 apr 1999 |
| Scheerwolde, , Overijssel, The Netherlands | |
| Martha Wortelboer | |
| G: | 29 aug 1913 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 28 apr 1985 |
| Meppel, , Drenthe, The Netherlands | |
| Petrus Bernardus Cordes | |
| G: | 07 jan 1900 |
| Kalkwijk, Hoogezand, , Groningen, The Netherlands | |
| H: | 03 feb 1944 |
| Giethoorn, , Overijssel, The Netherlands | |
| O: | 10 aug 1971 |
| Wolvega, , Friesland, The Netherlands | |
| Wilhelmina Margaretha Wortelboer | |
| G: | 05 nov 1914 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 29 jan 1982 |
| Veendam, , Groningen, The Netherlands | |
| Gerardus Hendericus Hanekamp | |
| G: | 31 okt 1915 |
| Muntendam, , Groningen, The Netherlands | |
| H: | 22 dec 1952 |
| Groningen, , Groningen, The Netherlands | |
| O: | 23 dec 2004 |
| Winschoten, , Groningen, The Netherlands | |
| Timothy William Wortelboer | |
| G: | 30 sep 1990 |
| Christchurch, , , New Zealand | |
| O: | 03 mei 2009 |
| Christchurch, , , New Zealand | |
| Johannes Gerhardus Wortelboer | |
| G: | 01 feb 1916 |
| Sappemeer, , Groningen, The Netherlands | |
| O: | 04 dec 1973 |
| Christchurch, , , New Zealand | |
| Betsy Jean Sibbald | |
| G: | 04 apr 1921 |
| Christchurch, , , New Zealand | |
| H: | 22 jan 1955 |
| Amberley, , , New Zealand | |
| O: | (Y) |
| Edowina Maria Poelma | |
| G: | 20 sep 1887 |
| Bedum, , Groningen, The Netherlands | |
| O: | 18 dec 1938 |
| Groningen, , Groningen, The Netherlands | |
| Judocus Jan Wortelboer | |
| G: | 06 mrt 1883 |
| Oude Pekela, , Groningen, The Netherlands | |
| H: | 17 sep 1912 |
| Bedum, , Groningen, The Netherlands | |
| O: | 05 jul 1939 |
| Groningen, , Groningen, The Netherlands | |
| Gezina Wilhelmina Anna Maria Wortelboer | |
| G: | 07 mei 1921 |
| Ootmarsum, , Overijssel, The Netherlands | |
| O: | 20 sep 1954 |
| Almelo, , Overijssel, The Netherlands | |
| Wilhelmina Gezina Maria Wortelboer | |
| G: | 13 mei 1922 |
| Ootmarsum, , Overijssel, The Netherlands | |
| O: | 25 dec 1993 |
| Oldenzaal, , Overijssel, The Netherlands | |
| Rudolphus Bernardus Gerhardus Wortelboer | |
| G: | 22 jul 1923 |
| Ootmarsum, , Overijssel, The Netherlands | |
| O: | 06 jan 1945 |
| Hamburg, , Hamburg, Germany | |
| Jozephus Folkert Jacobus Wortelboer | |
| G: | 24 mrt 1925 |
| Ootmarsum, , Overijssel, The Netherlands | |
| O: | 12 mrt 1996 |
| Doetinchem, , Gelderland, The Netherlands | |
| Anna Maria Hampsink | |
| G: | 26 apr 1925 |
| Weerselo, , Overijssel, The Netherlands | |
| H: | 21 jun 1972 |
| Doetinchem, , Gelderland, The Netherlands | |
| O: | 04 sep 2014 |
| Doetinchem, , Gelderland, The Netherlands | |
| Bernardus Johannes Gerhardus Wortelboer | |
| G: | 01 sep 1926 |
| Ootmarsum, , Overijssel, The Netherlands | |
| O: | 2020 |
| Lucia Geertruida Theresia Horsthuis | |
| G: | 28 sep 1928 |
| Ootmarsum, , Overijssel, The Netherlands | |
| H: | 07 apr 1953 |
| Ootmarsum, , Overijssel, The Netherlands | |
| O: | 14 dec 1995 |
| Red Lake, , British Columbia, Canada | |
| Edo Marie Wortelboer | |
| G: | 24 jul 1930 |
| Oldenzaal, , Overijssel, The Netherlands | |
| O: | 06 aug 1930 |
| Ootmarsum, , Overijssel, The Netherlands | |
| Rudolphus Gerardus Antonius Maria Wortelboer | |
| G: | 08 dec 1960 |
| Almelo, , Overijssel, The Netherlands | |
| O: | 09 feb 2025 |
| Oldenzaal, , Overijssel, The Netherlands | |
| Gerhardus Alphonsus Marie Wortelboer | |
| G: | 26 nov 1933 |
| Ootmarsum, , Overijssel, The Netherlands | |
| O: | 06 jan 2018 |
| Ootmarsum, , Overijssel, The Netherlands | |
| Hendrika Maria van der Maas | |
| G: | 19 jul 1938 |
| Oldenzaal, , Overijssel, The Netherlands | |
| H: | 29 dec 1959 |
| Ootmarsum, , Overijssel, The Netherlands | |
| O: | 15 jul 2020 |
| Ootmarsum, , Overijssel, The Netherlands | |
| Catharina Magretha Poelma | |
| G: | 14 apr 1891 |
| Bedum, , Groningen, The Netherlands | |
| O: | 11 sep 1977 |
| Ootmarsum, , Overijssel, The Netherlands | |
| Gerhardus Bernardus Rudolphus Wortelboer | |
| G: | 27 apr 1891 |
| Oude Pekela, , Groningen, The Netherlands | |
| H: | 21 jul 1920 |
| Groningen, , Groningen, The Netherlands | |
| O: | 07 mei 1956 |
| Ootmarsum, , Overijssel, The Netherlands | |
| Folkert Poelma | |
| G: | 14 mrt 1856 |
| Bedum, , Groningen, The Netherlands | |
| O: | 14 mrt 1912 |
| Noordwolde, Bedum, , Groningen, The Netherlands | |
| Wilhelmina Alma | |
| G: | 24 mrt 1859 |
| Bedum, , Groningen, The Netherlands | |
| H: | 15 mei 1878 |
| Bedum, , Groningen, The Netherlands | |
| O: | 10 okt 1946 |
| Veendam, , Groningen, The Netherlands | |
