Elizabeth Pollyanna "Polly" Gray (née Shelby) is one of the two former tritagonists (alongside John Shelby) of Peaky Blinders. She is the mother of Michael and Anna Gray, aunt of Arthur, Thomas, John, Ada and Finn Shelby, as well as being the matriarch of the Shelby Family. She is part of the Birmingham criminal gang, the Peaky Blinders, a certified accountant and company treasurer of Shelby Company Limited. When the Shelby brothers were absent during WWI, Polly managed the Peaky Blinders...