MARY BOLEYN was the sister of Anne, Queen Consort of King HENRY VIII, and hence aunt of Queen ELIZABETH I. Mary was also the mistress of HENRY VIII at or about the time of her marriage. She and Queen ELIZABETH wer the heirs of Mary's father, Thomas Boleyn. Mary Boleyne married William Carey an esquire of the body to King Henry V I 1 l and a favourite of that monarch and had two children, Henry and my ancestor Katherine. There is some speculation that Henry VIII was the real father of Katherine as it is believed that Henry had affairs with Mary and her mother before he married Ann. It would be interesting to see what DNA tests would reveal. Mary died on 19th July 1544 and William died in 1528.