Who is Ed edd n eddy eddys brother?

He is never named in the show but we do know a couple things about him. He is much older, doesn't live with Eddy, is also refered to as Big Bro, owns the room that Eddy wants to move in to and has a collection of many stange things.

To find out more about him you can visit ed.wikia.com/wiki/Eddy's_Brother