Fred Wilks

 is the father of Bryan Wilks, found dead in his house during the quest Those!.

Appearances
only appears in Fallout 3.

Note
Fred Wilks may be a relative of Knight Sergeant Wilks

Bugs
If you decapitate Fred Wilks' dead body and exit the house, returning will cause a second head to spawn that is severed as well. The first head doesn't disappear so if you leave and return many times, the house will continue to create multiple heads.