| Wilhelmus Cornelus Antonius van Werkhoven | |
| G: | 1896 |
| Hees (Nijmegen) | |
| Marie Koch | |
| G: | 1894 |
| Nijmegen | |
| H: | 30 apr 1921 |
| Nijmegen | |
| Cornelis Adrianus Antonius van Werkhoven | |
| G: | 1896 |
| Hatert (Nijmegen) | |
| Petronella Johanna Boeken | |
| G: | 1898 |
| Boisheim | |
| H: | 28 sep 1922 |
| Nijmegen | |
| Henriette Jacoba Antonia van Werkhoven | |
| G: | ca. 12 jul 1898 |
| O: | 23 aug 1898 |
| Hatert (Nijmegen) | |
| Henricus Wilhelmus Cornelis van Werkhoven | |
| G: | 1899 |
| O: | 4 nov 1944 |
| Schwesing (Duitsland) | |
| Johanna Gesina Wilhelmina van Werkhoven | |
| G: | ca. 22 mrt 1900 |
| O: | 22 mei 1900 |
| Hees (Nijmegen) | |
| Anna Lucia Wilhelmina van Werkhoven | |
| G: | 1902 |
| Nijmegen | |
| Gerardus Alexander Siermans | |
| G: | 27 dec 1879 |
| Den Bosch | |
| H: | 28 apr 1927 |
| Amsterdam | |
| Fennechiena Johanna Maria van Werkhoven | |
| G: | 12 dec 1902 |
| Nijmegen | |
| O: | 5 jan 1906 |
| Nijmegen | |
| Eduardus Jan Frederik van Werkhoven | |
| G: | 4 apr 1908 |
| Hees (Nijmegen) | |
| O: | 24 sep 1921 |
| Heythuysen | |
| Fennechien Bierling | |
| G: | 2 apr 1868 |
| Helpman | |
| O: | 13 okt 1917 |
| Nijmegen | |
| Henricus Wilhelmus Cornelis van Werkhoven | |
| G: | 1868 |
| Den Bosch | |
| H: | 9 mei 1894 |
| Amsterdam | |
| O: | 19 nov 1941 |
| Nijmegen | |
| Jan Gerbrands Bierling | |
| G: | 5 sep 1869 |
| Helpman | |
| O: | 1 jan 1875 |
| Groningen | |
| Hendrik Jacobus Vlaanderen | |
| G: | 1899 |
| Hilversum | |
| Gerritje van Kouwenhoven | |
| G: | 1904 |
| Hilversum | |
| H: | 27 mei 1925 |
| Hilversum | |
| Jan Vlaanderen | |
| G: | ca. 9 feb 1901 |
| Hilversum | |
| O: | 9 feb 1902 |
| Hilversum | |
| Jan Vlaanderen | |
| G: | ca. 30 dec 1903 |
| Hilversum | |
| O: | 30 dec 1924 |
| Hilversum | |
| Jacoba Vlaanderen | |
| G: | 1905 |
| Hilversum | |
| Adrianus Jansen | |
| G: | 1903 |
| Hilversum | |
| H: | 10 mrt 1926 |
| Hilversum | |
| Anna Lucia Vlaanderen | |
| G: | ca. 7 aug 1906 |
| Hilversum | |
| O: | 7 okt 1906 |
| Hilversum | |
| Willem Vlaanderen | |
| G: | ca. 12 mei 1907 |
| Hilversum | |
| O: | 12 mei 1908 |
| Hilversum | |
| Fenna Wilhelmina Bierling | |
| G: | 25 aug 1871 |
| Helpman | |
| O: | 8 jun 1937 |
| Hilversum | |
| Barend Vlaanderen | |
| G: | 1871 |
| Hilversum | |
| H: | 25 mei 1898 |
| Hilversum | |
| O: | 9 mrt 1932 |
| Hilversum | |
| Roelfien Bierling | |
| G: | 25 aug 1873 |
| Helpman | |
| O: | 25 jan 1874 |
| Helpman | |
| Roelfiina Bierling | |
| G: | 28 mei 1875 |
| Zuidhorn | |
| O: | 24 mei 1920 |
| Loosduinen | |
| Cornelis Hendrikus van der Velden | |
| G: | 1874 |
| Ankeveen | |
| H: | 17 feb 1909 |
| Hilversum | |
| Allerdina Bierling | |
| G: | 22 sep 1876 |
| Zuidhorn | |
| O: | 9 feb 1877 |
| Zuidhorn | |
| Allerdina Bierling | |
| G: | 30 apr 1878 |
| Zuidhorn | |
| O: | 18 jun 1878 |
| Zuidhorn | |
| Jan Bierling | |
| G: | 8 mei 1910 |
| Groningen | |
| Jan Gerbrand Bierling | |
| G: | 30 okt 1880 |
| Zuidhorn | |
| O: | 1 okt 1945 |
| Noorddijk | |
| Frouwke van der Wal | |
| G: | 27 okt 1879 |
| Scheemda | |
| H: | 6 mrt 1910 |
| Groningen | |
| O: | 29 apr 1963 |
| Oosterhoogebrug gem. Noorddijk | |
| Anna Lucia Bierling | |
| G: | 3 apr 1914 |
| Groningen | |
| Jacobus Hendricus van der Valk | |
| G: | 1903 |
| Amsterdam | |
| H: | 7 sep 1939 |
| Groningen | |
| Roelof Bierling | |
| G: | 30 okt 1880 |
| Helpman | |
| O: | 22 nov 1946 |
| Groningen | |
| Zwaantje Schaap | |
| G: | 22 nov 1890 |
| Groningen | |
| H: | 26 jun 1913 |
| Groningen | |
| NN Bierling | |
| G: | 10 feb 1885 |
| Helpman | |
| O: | 10 feb 1885 |
| Helpman | |
| Johannes Frederik Bierling | |
| G: | 11 apr 1886 |
| Helpman | |
| O: | 1 aug 1887 |
| Helpman | |
| Jan Bierling | |
| G: | 28 mei 1846 |
| Groningen | |
| O: | 20 jun 1924 |
| Groningen | |
| Anna Lucia Groenhuis | |
| G: | 19 feb 1847 |
| Groningen | |
| H: | 6 jun 1867 |
| Groningen | |
| O: | 2 mrt 1913 |
| Groningen | |
