Mary Boleyn
Mary Boleyn (c. 1499 – 19 or 30 July 1543), also known as Lady Mary, was the sister of English queen consort Anne Boleyn, whose family enjoyed considerable influence during the reign of King Henry VIII. Mary was one of the mistresses of Henry VIII for an unknown period. It has been rumoured that she bore two of the King's children, though Henry did not acknowledge either.