Peter Dalton

 was Cassie Dalton's cousin. Known for his freckled face, Petey was a good lad, never caused trouble. He thought all those freckles brought him luck but when he was out foraging at the National Park campground, the island sicced some feral ghouls on him. He made it back to town but died from his injuries that night, robbing Cassie of yet another family member.

Appearances
is mentioned only in the Fallout 4 add-on Far Harbor.