bn:02349920n
Noun Named Entity
Categories: Counts of Ravensberg, Dukes of Berg, House of Berg, 1455 births, 1511 deaths
EN
William III, Duke of Jülich-Berg  William IV, Duke of Jülich-Berg  Herzog von Jülich-Berg Wilhelm IV.  Wilhelm  Wilhelm IV, Duke of Jülich-Berg
EN
William IV of Jülich-Berg was the last ruler of the Duchy of Jülich-Berg. Wikipedia
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