| Derk Bernardus Folmer |
| Derk Bernardus Folmer | |
| G: | 22 aug 1880 |
| Bennekom | |
| O: | Ja, datum echter onbekend |
| Ariena Maria Johanna Geertruida Fortuijn Harreman |
| Ariena Maria Johanna Geertruida Fortuijn Harreman | |
| G: | ca. 1881 |
| Rotterdam | |
| H: | 1 okt 1914 |
| Rotterdam | |
| O: | Ja, datum echter onbekend |
| Peter Folmer |
| Peter Folmer | |
| G: | 10 dec 1881 |
| Bennekom | |
| O: | 25 jul 1947 |
| Schagen | |
| Reinetta Koning |
| Reinetta Koning | |
| G: | ca. 1885 |
| H: | 14 apr 1915 |
| Wageningen | |
| O: | Ja, datum echter onbekend |
| Maria Elizabeth Folmer |
| Maria Elizabeth Folmer | |
| G: | 15 apr 1884 |
| Bennekom | |
| O: | Ja, datum echter onbekend |
| Gijsbertha Hendrika Folmer |
| Gijsbertha Hendrika Folmer | |
| G: | 4 aug 1886 |
| Bennekom | |
| O: | 17 apr 1889 |
| Ede | |
| Bernardus Folmer |
| Bernardus Folmer | |
| G: | 2 dec 1888 |
| Bennekom | |
| O: | 13 aug 1890 |
| Bennekom | |
| Gijsbertha Hendrika Folmer |
| Gijsbertha Hendrika Folmer | |
| G: | 3 mei 1890 |
| Bennekom | |
| O: | 20 dec 1891 |
| Arnhem | |
| Cornelis Gijsbertus Folmer |
| Cornelis Gijsbertus Folmer | |
| G: | 7 mei 1892 |
| Bennekom | |
| O: | Ja, datum echter onbekend |
| Nelena Martina Schimmel |
| Nelena Martina Schimmel | |
| G: | ca. 1891 |
| H: | 13 dec 1922 |
| Barneveld | |
| O: | Ja, datum echter onbekend |
|
| Cornelis Folmer |
| Cornelis Folmer | |
| G: | 4 nov 1831 |
| Bennekom | |
| O: | 17 sep 1894 |
| Ede | |
| Jacoba Cornelia van Grootheest |
| Jacoba Cornelia van Grootheest | |
| G: | ca. 1851 |
| Ede | |
| H: | 8 mrt 1879 |
| Ede | |
| O: | 29 jan 1928 |
| Ede | |