Duke of Rybnik
E2201913
UNEXPLORED
The Duke of Rybnik was a medieval Silesian noble title associated with the Piast dynasty, held as part of the fragmented duchies in the historical region of Silesia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duke of Rybnik canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.