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 Marillac, thought her "delightful". Holbein's portrait showed a young auburn-haired girl with a characteristically hooked Howard nose; Catherine was said to have a "gentle, earnest face." King Henry and Catherine were married by Bishop Bonner of London at Oatlands Palace on 28 July 1540, the same day Cromwell was executed. The marriage was made public on 8 August, and prayers were said in the Chapel Royal at Hampton Court Palace. Henry "indulged her every whim" thanks to her "caprice". Catherine was young, joyous and carefree; Mannox had taught her to play the virginals. She was too young to take part