title: William of Nassau
text: # William of Nassau
  
  William of Nassau may refer to:
  
  * William I, Count of Nassau-Siegen (1487–1559), William the Rich
  * William the Silent, count of Nassau (1533–1584); later Willem of Orange
     * Alternative title for Het Wilhelmus, the Dutch national anthem (named after the above)
  * William of Nassau (1601–1627), grandson of the above
  * William of Nassau (1620–1679), son of the above
  * William, Count of Nassau-Siegen (1592–1642)
  * William of Nassau-Weilburg (1792–1839), duke of Nassau
  * William I of the Netherlands (1772–1843), Count of Nassau (1840-1843), Prince of Nassau-Orange-Fulda, Prince of Orange-Nassau
  