Herr Dreisbach's great-grandfather

The great-grandfather of Herr Dreisbach was the founder of the Black Forest Toy Shop.

Physical appearance
He looked like his great-grandson but with white hair instead of brown.

The New Scooby-Doo Mysteries
Insert details here.

Appearances

 * The New Scooby-Doo Mysteries
 * 107(a). The Night of the Living Toys (picture)