County of East Frisia
- Ruling Houses
- Noble Houses and Chieftains
-
House of Attena
-
House of Cirksena
-
House of tom Brook
-
House of Focko Ukena
-
House of Hero Omkes Attena
-
House of Manslagt
House of Attena
House of Cirksena
House of tom Brook
House of Focko Ukena
House of Hero Omkes Attena
House of Manslagt