In the cave north of Jacobstown, filled with invisible Nightstalkers, there's a heavily locked room that a post-war survivor was using as a shelter.
Reading his log, you get the impression that he has his sights set on a mother and her young daughter who are taking residence in the Jacobstown resort house. The log heavily implies that he wants to capture them, and use them both as six slaves. The writers didn't write a conclusions to this scenario - it's up to the player to decide what happened. Looking at the amount of resources the pervert had, things probably didn't end well for the mother and daughter.
In one of the chalets in jacobs town is a scene of carnage ( skletons ) and party ( wrong choice of word I know. but booze and other items scattered around ).
I think this was how that ended, whether he got killed or they did is another matter.
Feral ghouls, they now talk "must defend" at least in some areas, which implies that they're far from just mindless fodder.
Makes me pause a bit before heading into areas with them in.