bn:01612090n
Noun Named Entity
Categories: Dukes of Opole, Polish Roman Catholics, 1439 deaths, 1410s births, House of Piast
EN
Jan I of Opole
EN
Jan I of Opole was a Duke of Opole since 1437. Wikipedia
Definitions
Relations
Sources
EN
Jan I of Opole was a Duke of Opole since 1437. Wikipedia
Polish nobleman Wikidata
Wikipedia
Wikidata