bn:02707893n
Noun Named Entity
Categories: 17th-century German people, 1677 deaths, 1603 births, Counts of Nassau, House of Nassau
EN
John, Count of Nassau-Idstein  John of Nassau-Idstein  John IV, Count of Nassau-Idstein
EN
Count John of Nassau-Idstein was Count of Nassau and Protestant Regent of Idstein. Wikipedia
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