Catherine Carey Carey of Aldenham in Hertfordshire, Gentleman of the Privy Chamber and Esquire of the Body to Henry VIII, and his wife Mary Boleyn, who had once been a mistress of the king. Catherine was Elizabeth I's first cousin. Some contemporaries also asserted that Catherine was an illegitimate child of Henry VIII, which would make her Elizabeth's half-sister. Although this was never acknowledged by the King, Catherine was given deference by the Court as she aged and came to resemble Henry. Catherine was said to be a witness to the execution of her aunt, Anne Boleyn, in 1536. But according to
John Basset (1462–1528) wife Anne spent much time at court and received expensive presents from the King. She went on to serve three more Queens, Anne of Cleves, Katherine Howard and Katherine Parr. Despite Lord Lisle's arrest for treason in 1540, her sister Katherine Basset, and her mother eventually joined her at court. In 1542 Chapuys, the Imperial ambassador, reported that on the eve of Catherine Howard's execution, the king appeared besotted with Anne Basset, and that she was a possible sixth wife. This eventuality may have been ruined by Anne's own family as her sister Elizabeth Basset favoured the King marrying her