George Boleyn was Mary Boleyn's brother. The Boleyn siblings were prominent figures in the English court during the reign of King Henry VIII. George served as a diplomat and courtier, while Mary gained notoriety as one of Henry's mistresses before her sister, Anne Boleyn, became Henry's second wife.
The Enigmatic George Boleyn: Unveiling the Intriguing Life of a Tudor Courtier