Catherine Howard Lord Edmund Howard ( – 1539) and Joyce Culpeper ( – ). Her father's sister, Elizabeth Howard, was the mother of Anne Boleyn. Therefore, Catherine Howard was the first cousin of Anne Boleyn, and the first cousin once removed of Lady Elizabeth (later Queen Elizabeth I), Anne's daughter by Henry VIII. As a granddaughter of Thomas Howard, 2nd Duke of Norfolk (1443–1524), Catherine had an aristocratic pedigree. Her father was not wealthy, being a younger son among 21 children and disfavoured in the custom of primogeniture, by which the eldest son inherits all his father's estate. When Catherine's parents married,
Catherine Carey, Countess of Nottingham at Hatfield House as a child during the reign of Elizabeth's elder sister Mary. On Elizabeth's accession, Catherine and her younger sister Philadelphia came to court as maids of honour under the auspices of their aunt, Catherine Carey, the queen's first cousin and a Lady of the Bedchamber. In July 1563, Catherine married Charles Howard (1536–1624), later 2nd Baron Howard of Effingham, Lord High Admiral of England, and first Earl of Nottingham (1597). Catherine was appointed First Lady of the Bedchamber by 1572. Her daughter Elizabeth, the queen's goddaughter, was a maid of honour from 1576 until 1583, the year