Individual Details
Living
( - )
Families
| Father | Martin Geyken (1866 - 1964) |
| Mother | Maria E "Mary" Tapken (1870 - ) |
| Sibling | Martin H "Jr" Geyken (1893 - ) |
| Sibling | Johanna Gesine Eleanor "Hanna" Geyken (1896 - ) |
| Sibling | Christine Charlotte Geyken (1898 - 1990) |
| Sibling | Frieda Geyken (1901 - ) |
| Sibling | Helena Marie "Lena" Geyken (1903 - ) |
| Sibling | Emma Katherine Geiken (1904 - 1999) |
| Sibling | Herman Frederich R "Fritz, Fred" Geyken (1907 - ) |
| Sibling | Geyken (1909 - 1909) |