“The duke of Norfolk… his eldest daughter, the wife of the Seigneur d’Alby (Derby), died yesterday of the plague at a house near here, belonging to her husband; it will be one of the greatest blows the Duke has ever received.” Brief Eustace Chapuys an Kaiser Karl V. vom 16. März 1530 In: Henry VIII: September 1533, 1–10. Letters and Papers, Foreign and Domestic, Henry VIII, Band 4, Teil 1: 1529–1530 (1879).
