William of Nassau-Weilburg Count of Nassau-Weilburg (1593-1597) (1570–1597) Parents Anna of Nassau-Dillenburg Albert of Nassau-Weilburg Children Elisabeth Juliane von Nassau-Weilburg Siblings Anne Ottilie of Nassau-Weilburg Louis II of Nassau-Weilburg Anne Amelie of Nassau-Weilburg Elisabeth of Nassau-Weilburg Anne Sibylle of Nassau-Weilburg Ernestine of Nassau-Weilburg John Casimir of Nassau-Gleiberg Partners Erika Gräfin zu Isenburg-Büdingen