Nicholas IV of Opole
E2287748
UNEXPLORED
Nicholas IV of Opole was a medieval Silesian Piast duke who ruled part of the Duchy of Opole in the late 14th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nicholas IV of Opole canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.