This is based upon the thinnest of theories. Think it through: even if this alleged affair DID happen as claimed, WHY would an aristocrat track down a maid to give millions to the alleged child, and THEN say, "I will turn his son into a leader of Germany." This defies reality, and what would happen in truth. An affair between an aristocrat and a commoner would be swept under the rug, and there was no such thing as DNA parentage technology to prove such a thing.