Nielsen Hayden genealogy
Family: Gerhard V / Isabella of Brabant (F14538)
Wilhelm IV (1210-1278) 
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Richardis van Gelre ( -1293)
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| Godfried of Brabant (1255-1302)
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| Jeanne de Vierzon et Berry ( -1296)
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| Gerhard V (1250-1328)
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| Isabella of Brabant ( -1350)
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Gottfried von Bergheim ( -1335)  |