Jenny was an employee working for the Nuka-Cola Corporation at Nuka-World before the Great War.
Background
She was a minor passing as an adult at Doc Phosphate's Saloon in Dry Rock Gulch. This was due to Sven's suggestion that she fill in for Barb, who had just quit her job.[1]
Appearances
Jenny is mentioned only in the Fallout 4 add-on Nuka-World.