| Alle |
de Herder |
* 1858 Smallingerland, Friesland, Netherlands + 1930 Bremen |
de Herder - Koekkoek |
|
| Jan Egberts |
de Herder |
* 1850 Smallingerland, Friesland, Netherlands + 1863 Opsterland, Friesland, Netherlands |
de Herder - Koekkoek |
|
| Wiebe "William" Egberts |
de Herder |
* 1856 Smallingerland, Friesland, Netherlands + 1912 Chicago, Cook, Illinois |
de Herder - Koekkoek |
|
| Willem Egberts |
de Herder |
* 1848 Smallingerland, Friesland, Netherlands + 1853 Opsterland, Friesland, Netherlands |
de Herder - Koekkoek |
|
| Froukje |
Vrijburg |
* 1895 Smallingerland, Friesland, Netherlands |
- |
|
