1813 - 1895 (81 jaar) 
Foto's versturen
Heeft geen voorvaders maar 39 nakomelingen in deze stamboom.
 | Cornelis Johannes Wilhelmus Grol 1873-1904 |
| Cornelis Johannes Wilhelmus Grol | |
| G: | 05 mrt 1873 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 12 okt 1904 |
| Oude Pekela, , Groningen, The Netherlands | |
| Helena Johanna Grol 1875-1941 |
| Helena Johanna Grol | |
| G: | 19 mrt 1875 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 11 jan 1941 |
| Oude Pekela, , Groningen, The Netherlands | |
| Frederikus Johannes Gerhardus Grol 1879-1964 |
| Frederikus Johannes Gerhardus Grol | |
| G: | 14 mei 1879 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 16 feb 1964 |
| Leeuwarden, , Friesland, The Netherlands | |
| Johanna Maria Hillegonda Grol 1882-1933 |
| Johanna Maria Hillegonda Grol | |
| G: | 15 feb 1882 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 09 sep 1933 |
| Oude Pekela, , Groningen, The Netherlands | |
| Alida Wilhelmina Johanna Grol 1885-Ja, datum echter onbekend |
| Alida Wilhelmina Johanna Grol | |
| G: | 15 okt 1885 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | Ja, datum echter onbekend |
| Willem Johannes Grol 1888-1944 |
| Willem Johannes Grol | |
| G: | 09 okt 1888 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 02 jul 1944 |
| Den Haag, , Zuid-Holland, The Netherlands | |
| Willem Grol 1841-1914 |
| Willem Grol | |
| G: | 14 dec 1841 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 25 jan 1914 |
| Oude Pekela, , Groningen, The Netherlands | |
| Alida Wortelboer 1841-1921 |
| Alida Wortelboer | |
| G: | 23 apr 1841 |
| Oude Pekela, , Groningen, The Netherlands | |
| H: | 11 mei 1872 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 22 mrt 1921 |
| Oude Pekela, , Groningen, The Netherlands | |
| Hinderikus Bernardus Wortelboer 1874-1874 |
| Hinderikus Bernardus Wortelboer | |
| G: | 09 dec 1874 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 09 dec 1874 |
| Oude Pekela, , Groningen, The Netherlands | |
| Tobina Gerharda Josepha Wortelboer 1876-1946 |
| Tobina Gerharda Josepha Wortelboer | |
| G: | 09 mrt 1876 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 21 apr 1946 |
| Tilburg, , Noord-Brabant, The Netherlands | |
| Antonius Kloks 1873-1961 |
| Antonius Kloks | |
| G: | 22 jan 1873 |
| Tilburg, , Noord-Brabant, The Netherlands | |
| H: | 07 jul 1926 |
| Tilburg, , Noord-Brabant, The Netherlands | |
| O: | 05 jul 1961 |
| Gilze, Gilze-Rijen, , Noord-Brabant, The Netherlands | |
| Cornelius Gerhardus Wilhelmus Wortelboer 1878-1880 |
| Cornelius Gerhardus Wilhelmus Wortelboer | |
| G: | 17 apr 1878 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 11 okt 1880 |
| Mona Island, , , Puerto Rico | |
| Johanna Henderika Maria Louiza Wortelboer | |
| G: | 23 jan 1880 |
| , Porte Alegre, Brasil, At sea | |
| O: | ,,,At sea |
| Hendrikus Bernardus Cornelis Wortelboer 1913-1972 |
| Hendrikus Bernardus Cornelis Wortelboer | |
| G: | 20 nov 1913 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| O: | 02 feb 1972 |
| Noordwijkerhout, Noordwijk, Zuid-Holland, The Netherlands | |
| Antonius Henricus Wortelboer 1915-1954 |
| Antonius Henricus Wortelboer | |
| G: | 07 feb 1915 |
| Den Haag, , Zuid-Holland, The Netherlands | |
| O: | 31 okt 1954 |
| Gerpinnes, , Hainaut, Belgium | |
| Hildegondis Wortelboer 1916- |
| Hildegondis Wortelboer | |
| G: | 06 aug 1916 |
| Den Haag, , Zuid-Holland, The Netherlands | |
| Obbo Hendrik Huininga 1905-1969 |
| Obbo Hendrik Huininga | |
| G: | 1905 |
| Hoogezand, , Groningen, The Netherlands | |
| H: | 07 feb 1958 |
| Den Haag, , Zuid-Holland, The Netherlands | |
| O: | 09 aug 1969 |
| Den Haag, , Zuid-Holland, The Netherlands | |
 | Adriana Anthonia Wortelboer 1918-2000 |
| Adriana Anthonia Wortelboer | |
| G: | 30 okt 1918 |
| Lochem, , Gelderland, The Netherlands | |
| O: | 16 feb 2000 |
| Oss, , Noord-Brabant, The Netherlands | |
| Cornelius Hendrikus Wortelboer 1919-1977 |
| Cornelius Hendrikus Wortelboer | |
| G: | 21 nov 1919 |
| Lochem, , Gelderland, The Netherlands | |
| O: | 08 feb 1977 |
| Calgary, , Alberta, Canada | |
| Olga Bernadette D' Agrella 1926-2008 |
| Olga Bernadette D' Agrella | |
| G: | 16 dec 1926 |
| , , Pomeroon-Supenaam, Guyana | |
| H: | 01 mei 1953 |
| Georgetown, , Demerara-Mahaica, Guyana | |
| O: | 13 mrt 2008 |
| Brampton, , Ontario, Canada | |
| Louisa Maria Wortelboer 1926-2015 |
| Louisa Maria Wortelboer | |
| G: | 23 jan 1926 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| O: | 15 jun 2015 |
| Berkel en Rodenrijs, , Noord-Brabant, The Netherlands | |
| Josephus Franciscus Wortelboer 1931-2008 |
| Josephus Franciscus Wortelboer | |
| G: | 04 aug 1931 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| O: | 28 mei 2008 |
| Delft, , Zuid-Holland, The Netherlands | |
| Margaretha Cornelia van der Ende 1934-2003 |
| Margaretha Cornelia van der Ende | |
| G: | 01 mrt 1934 |
| Delfgauw, , Zuid-Holland, The Netherlands | |
| H: | 05 aug 1959 |
| Delfgauw, , Zuid-Holland, The Netherlands | |
| O: | 25 jan 2003 |
| Delft, , Zuid-Holland, The Netherlands | |
| Cornelius Hendricus Gerardus Wortelboer 1884-1952 |
| Cornelius Hendricus Gerardus Wortelboer | |
| G: | 08 sep 1884 |
| Amsterdam, , Noord-Holland, The Netherlands | |
| O: | 22 sep 1952 |
| Amsterdam, , Noord-Holland, The Netherlands | |
| Maria Wilhelmina Bloem 1887-Ja, datum echter onbekend |
| Maria Wilhelmina Bloem | |
| G: | 04 nov 1887 |
| Vught, , Noord-Brabant, The Netherlands | |
| H: | 09 jan 1913 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| O: | Ja, datum echter onbekend |
| Hendrikus Bernardus Hillegondis Johannes Wortelboer | |
| G: | 02 nov 1891 |
| Amsterdam, , Noord-Holland, The Netherlands | |
| O: | 22 jun 1958 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| Jacoba Brandenburg 1889-1942 |
| Jacoba Brandenburg | |
| G: | 19 jan 1889 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| H: | 02 dec 1914 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| O: | 15 okt 1942 |
| London, Greater London, England, United Kingdom | |
| Johanna Elizabeth Brandenburg 1894-Ja, datum echter onbekend |
| Johanna Elizabeth Brandenburg | |
| G: | 25 jan 1894 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| H: | 03 jan 1947 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| O: | Ja, datum echter onbekend |
| Hildegondis Anna Grol 1848-1920 |
| Hildegondis Anna Grol | |
| G: | 15 okt 1848 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 22 jul 1920 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
 | Henderikus Bernardus Wortelboer 1846-1912 |
| Henderikus Bernardus Wortelboer | |
| G: | 09 apr 1846 |
| Oude Pekela, , Groningen, The Netherlands | |
| H: | 15 jan 1874 |
| Oude Pekela, , Groningen, The Netherlands | |
| O: | 22 sep 1912 |
| Rotterdam, , Zuid-Holland, The Netherlands | |
| Johanna Pieters Eij 1813-1895 |
| Johanna Pieters Eij | |
| G: | 10 sep 1813 |
| Nieuwe Pekela, , Groningen, The Netherlands | |
| O: | 30 jul 1895 |
| Oude Pekela, , Groningen, The Netherlands | |
| Kornelius Kornelius' Grol 1809-1870 |
| Kornelius Kornelius' Grol | |
| G: | 03 jan 1809 |
| Nieuwe Pekela, , Groningen, The Netherlands | |
| H: | 20 dec 1836 |
| Nieuwe Pekela, , Groningen, The Netherlands | |
| O: | 26 feb 1870 |
| Oude Pekela, , Groningen, The Netherlands | |
