1848 - 1922 (74 jaar) 
Foto's versturen
Heeft geen voorvaders maar 44 nakomelingen in deze stamboom.
| Maria Catharina Wortelboer | |
| G: | 17 mei 1906 |
| Groningen, , Groningen, The Netherlands | |
| O: | 14 feb 1963 |
| Groningen, , Groningen, The Netherlands | |
| Albertus Sprenger | |
| G: | 31 jan 1903 |
| Ten Boer, , Groningen, The Netherlands | |
| H: | 18 jul 1938 |
| Groningen, , Groningen, The Netherlands | |
| O: | 18 jul 1966 |
| Groningen, , Groningen, The Netherlands | |
| Gerhardus Johannes Laurentius Wortelboer | |
| G: | 31 dec 1907 |
| Groningen, , Groningen, The Netherlands | |
| O: | 21 aug 1947 |
| Groningen, , Groningen, The Netherlands | |
| Lieda Visser | |
| G: | 05 jul 1908 |
| Grootegast, , Groningen, The Netherlands | |
| H: | 14 dec 1942 |
| Groningen, , Groningen, The Netherlands | |
| Louise Elisabeth Wortelboer | |
| G: | 29 jan 1932 |
| Koepang, Timor, , , Indonesia | |
| O: | 27 jan 2010 |
| Arnhem, , Gelderland, The Netherlands | |
| Maria Catharina Wortelboer | |
| G: | 16 aug 1936 |
| Koepang, Timor, , , Indonesia | |
| O: | 15 mrt 1977 |
| Amsterdam, , Noord-Holland, The Netherlands | |
| Gerhardus Hermanus Wortelboer | |
| G: | 31 dec 1940 |
| Bandung, , , Indonesia | |
| O: | 14 jan 2008 |
| Wolfheze, , Gelderland, The Netherlands | |
| Sylvia Anna Maria Wortelboer | |
| G: | 23 apr 1942 |
| Bandung, , , Indonesia | |
| O: | 02 aug 2000 |
| Arnhem, , Gelderland, The Netherlands | |
| Roelof Johannes Wortelboer | |
| G: | 07 feb 1909 |
| Groningen, , Groningen, The Netherlands | |
| O: | 15 jun 1993 |
| Arnhem, , Gelderland, The Netherlands | |
| Marianna Loesi | |
| G: | 21 jul 1912 |
| Roti, , Timor , Indonesia | |
| H: | 02 dec 1936 |
| Koepang, Timor, , , Indonesia | |
| O: | 07 mrt 1986 |
| Jakarta, , Jawa Barat, Indonesia | |
| Bernardus Henricus Gerhardus Wortelboer | |
| G: | 23 sep 1912 |
| Groningen, , Groningen, The Netherlands | |
| O: | 12 jan 2006 |
| Groningen, , Groningen, The Netherlands | |
| Wilhelmina Sanders | |
| G: | 18 jan 1916 |
| Oude Pekela, , Groningen, The Netherlands | |
| H: | okt 1949 |
| O: | 06 dec 2003 |
| Groningen, , Groningen, The Netherlands | |
| Hermanus Johannes Nicolaus Wortelboer | |
| G: | 15 jun 1926 |
| Groningen, , Groningen, The Netherlands | |
| O: | 03 okt 1945 |
| Groningen, , Groningen, The Netherlands | |
| Grietina Henderika Mellens | |
| G: | 23 jan 1886 |
| Haren, , Groningen, The Netherlands | |
| O: | 14 feb 1961 |
| Groningen, , Groningen, The Netherlands | |
| Gerhardus Johannes Laurentius Wortelboer | |
| G: | 09 aug 1882 |
| Groningen, , Groningen, The Netherlands | |
| H: | 19 mrt 1906 |
| Hoogkerk, , Groningen, The Netherlands | |
| O: | 20 nov 1954 |
| Groningen, , Groningen, The Netherlands | |
| Janna Medendorp | |
| G: | 02 feb 1848 |
| Garmerwolde, , Groningen, The Netherlands | |
| O: | 28 apr 1922 |
| Groningen, , Groningen, The Netherlands | |
| Roelof Mellens | |
| G: | 04 mrt 1847 |
| Zuidlaren, , Drenthe, The Netherlands | |
| H: | 27 okt 1870 |
| Zuidlaren, , Drenthe, The Netherlands | |
| O: | 16 dec 1941 |
| Groningen, , Groningen, The Netherlands | |
