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
Catherine of Siena court and writing letters to persuade others. For many years she had accustomed herself to a rigorous abstinence. She received the Holy Eucharist almost daily. This extreme fasting appeared unhealthy in the eyes of the clergy and her own sisterhood. Her confessor, Blessed Raymond, ordered her to eat properly. But Catherine claimed that she was unable to, describing her inability to eat as an "infermità" (illness). From the beginning of 1380, Catherine could neither eat nor swallow water. On February 26 she lost the use of her legs. Catherine died in Rome, on 29 April 1380, at the age of