Catherine Carey Francis and Lady Knollys produced a number of offspring who survived to maturity. Of the children listed, only the last, Dudley, is known to have died in infancy: The possibility that Catherine, and perhaps her brother Henry, were illegitimate children of Henry VIII, appears in many works of fiction, including Philippa Gregory's "The Other Boleyn Girl". Catherine Carey is also a character in Gregory's "The Boleyn Inheritance", where she is sent to the royal court during the time of Queens Anne of Cleves and Catherine Howard, and in "The Virgin's Lover", where, as the mother of the seventeen-year-old Lettice Knollys,
Henry Howard, Earl of Surrey consequence, the King ordered Surrey's imprisonment and that of his father, sentencing them to death on 13 January 1547. Surrey was beheaded on 19 January 1547 on a charge of treasonably quartering the royal arms. His father survived execution as the king died the day before that appointed for the beheading, but he remained imprisoned. Surrey's son Thomas Howard became heir to the Dukedom of Norfolk in place of his father, which title he inherited on the 3rd Duke's death in 1554. He was buried in Framlingham Church in Suffolk, where survives his spectacular painted alabaster tomb. He and his