Joannie Cheng was a civilian before the Great War.
Background[]
She was the founder of Grape-Pearl Soda, a type of grape-flavored soft drink sold overseas. Her company and the soft drink were bought by John-Caleb Bradberton and eventually became Nuka-Grape.[1]
Appearances[]
Joannie Cheng is mentioned in the Fallout 4 add-on Nuka-World.