Francis Dereham hanged, drawn and quartered. Culpeper also died at Tyburn, but as he had been favoured by the King before his affair with Catherine, his sentence was commuted to beheading. Catherine and Lady Rochford were beheaded at the Tower of London on 13 February 1542. The Dowager Duchess was eventually released. Francis Dereham Francis Dereham (c. 1513 – executed ) was a Tudor courtier whose involvement with Henry VIII's fifth Queen, Catherine Howard, in her youth, was a principal cause of the Queen's execution. Francis Dereham was the son of John (Thomas) Derham, of Crimplesham in Norfolk, and Isabell, the daughter
Agnes Howard, Duchess of Norfolk of the view that there was as much reason to convict the Dowager Duchess of treason as there had been to convict Dereham. However the Council urged leniency, and she was eventually released from the Tower on 5 May 1542. Her stepson, the Duke of Norfolk, escaped punishment, but was never fully trusted again by the King. The Dowager Duchess died in May 1545, and was buried at Thetford Priory on the 31st of that month. On 31 October, as directed in her will, she was re-interred at Lambeth Church in Surrey. Agnes Howard, Duchess of Norfolk Agnes Howard (née