| skos:altLabel | - William
- William I
- William III
- '''William I '''<br>the Mad
- Count Willem V
- Count Willem V of Holland
- Willem V of Holland
- Willem van Beijeren
- William I ''the Mad''
- William III, Count of Hainaut
- William V
- William V of Holland
- William V of Holland, Earl of Leicester
- William V, Count of Hainaut
- William V, Count of Holland
- William of Bavaria
- William of Holland
- William the Mad
|