John
E2254540
UNEXPLORED
John I of Penthièvre was a 14th-century French nobleman and claimant to the Duchy of Brittany during the Breton War of Succession.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.