William VI
William VI. is the name of:
- William VI. (Aquitaine ), the thickness, Duke ( 1030-1038 )
- William VI. ( Jülich), Duke ( 1362-1393 )
- William VI. ( Saxe-Weimar ), Duke ( 1620-1662 ), see William ( Saxe-Weimar )
- William VI. (Auvergne ), Count ( 1096-1136 )
- William VI. ( Montferrat ), Marquis ( -1191 )
- William VI. ( Hesse -Kassel ) Landgrave ( 1637-1663 )
- William VI. ( Holland ), see Wilhelm II (Bayern) ( 1404-1417 )
- Disambiguation