Fourth and only female of the Shelby siblings and the only sibling initially not involved with the Peaky Blinders. By the end of 1924, however, she assumes a leading position at the United States branch of Shelby Company Limited, dealing only with legal acquisitions; unlike her brothers back home in Birmingham. The widow of Freddie Thorne with who she has a son named Karl. Pragmatic, and intelligent, who becomes the family's sharpest political mind.