Catherine Carey a biographer of Mary Boleyn, Alison Weir, claims that a young Catherine stayed overnight to entertain and distract her aunt Anne in the Tower the morning before the execution are not correct. Catherine went on to become Maid of Honour to both Anne of Cleves and Catherine Howard, the fourth and fifth wives of Henry VIII. On 26 April 1540 she married Sir Francis Knollys. Her husband was named a Knight of the Garter in 1593, although he had already been knighted in 1547. He was also Treasurer of the Royal Household. From the time of her marriage, Catherine became
Catherine Howard into morbidity and indulged his appetite for food. Catherine herself remained in limbo until Parliament introduced a bill of attainder on 29 January 1542, which was passed on 7 February 1542. The Royal Assent by Commission Act 1541 made it treason, and punishable by death, for a queen consort to fail to disclose her sexual history to the king within twenty days of their marriage, or to incite someone to commit adultery with her. This solved the matter of Catherine's supposed precontract and made her unequivocally guilty. When the Lords of the Council came for her, she panicked and screamed