Cedric Juniper

Cedric Juniper is the Professor's father. Little is known about him.. He looks like a senior, but he's not.. He has white hair that looks like Cilan's. and a white beard.

He may be in the series, Black and White.. But not yet comfirmed.. Also, might be able to be in the game.

If I'm correct, He might be in the beginning.

Resources: The Official Pokemon Strategy Guide: Volume 1 Pokemon Black Version, White Version [Book]