William of England explained

William of England may refer to any of the following monarchs of England and later the United Kingdom:

• William I (–1087;), also known as William the Conqueror or William the Bastard
• William II of England (–1100;), also known as William Rufus
• William III of England (1650–1702;), also known as William II in Scotland and William of Orange
• William IV (1765–1837;), King of the United Kingdom

See also

• King William (disambiguation), lists monarchs named William that ruled outside of England and the modern United Kingdom
  • William the Lion (–1214;), also known as William I, King of Scots, reign was second longest in history of Kingdom of Scotland
• Prince William (disambiguation)
  • William of the United Kingdom (disambiguation)
    • William, Prince of Wales (born 1982), heir apparent to throne of United Kingdom and other Commonwealth realms