Thomas Howard, 3rd Duke of Norfolk wed Norfolk's other niece, Catherine Howard, as his fifth wife. As a result of this marriage, for a time, Norfolk enjoyed political prominence, royal favour, and material rewards. However, when Queen Catherine's premarital sexual indiscretions and her alleged adultery with Sir Thomas Culpeper were revealed to King Henry VIII by Archbishop Cranmer, the King's wrath turned on the Howard family, who were accused of concealing her misconduct. Queen Catherine Howard was condemned by a bill of attainder and was later executed on 13 February 1542. Several other members of the Howard family were sent to the Tower, including Norfolk's stepmother,
Edmund Tylney the Scottish wars under the command of Thomas Howard, 2nd Duke of Norfolk. Norfolk's first wife was Sir Philip Tilney's cousin, Elizabeth Tilney, Countess of Surrey; after Elizabeth died in 1497, Norfolk married Sir Philip Tilney's sister, Agnes, later Dowager Duchess of Norfolk. Edmund Tilney's mother, Malyn Tilney, was implicated in the scandal leading to the downfall of the Duchess's step-granddaughter, Queen Catherine Howard, and was sentenced on 22 December 1541 to life imprisonment and loss of goods, but pardoned after the Queen's execution on 13 February 1542. Edmund Tilney's father was buried on 10 September 1541 in St. Leonard's