Henry IV of England

British History Online Henry III Geargiveer 16 Julie 2011 op Wayback Machine in die World History Database Henry III of England, Foundation for Medieval

Queens of England deur Ian Crofton (2006). John Sherren Brewer; Robert Henry Brodie; James Gairdner. Letters and papers, foreign and domestic, of the reign

The Maligned King." Penn, Thomas. (2012). Winter king : Henry VII and the dawn of Tudor England (1st Simon & Schuster hardcover uitg.). New York: Simon

Jacob (1900). History of King Charles the First of England. Brittanje: Henry Altemus company. p. 230. Hill, C. (1991). The Century of Revolution, 1603–1714

kinders gehad: Maurice IV de Craon, Sire de Craon (1213–1250), getroud met Isabella van Lusignan, die half-suster van Koning Henry III van Engeland, by