Duchy of Slavonia
- Coat of Arms
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Duchy of Slavonia
Dux totius Sclavoniae
Duchy of Whole Slavonia
Duke of Croatia and Dalmatia
- Ruling Houses
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House of Andechs
Berthold IV of Merania -
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House of Morosini
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House of Wittelsbach
Margaret of Bavaria -
House of Anjou-Durazzo
Charles III of Naples -
House of Hunyadi
John Corvinus
