Original: William II (c. 1056 â "2 August 1100), the third son of William I of England (William the Conqueror), was King of England from 1087 until 1100, with powers over Normandy, and influence in Scotland.
Simplified: William II of England (c. 1056 â "2 August 1100) was the second son of William the Conqueror and Matilda of Flanders. He was King of England from 1087 until 1100.