Hereward

Hereward was a wizard who mastered the Elder Wand after killing his own father to acquire it. He succeeded at this by locking him in his own cellar to die, after stealing his wand.

Etymology
The name "Hereward" is derived from the Old English elements here "army" and weard "guard", from which the magial kind of "ward" (as a protection) is also derived. This was the name of an 11th-century Anglo-Saxon leader who rebelled against Norman rule.

Appearances

 * Harry Potter and the Deathly Hallows
 * The Tales of Beedle the Bard