(en) Arthur Hill Trevor, "The Life and Times of William the Third, King of England, and Stadtholder of Holland: In Two Volumes", Volume 1 (Lire en ligne) (1835).
(en) Graeme Small, "George Chastelain and the Shaping of Valois Burgundy: Political and Historical Culture at Court in the Fifteenth Century" (Lire en ligne) (Boydell & Brewer, 1997).
google.be
books.google.be
Baron de Reiffenberg, "Chronologie historique des Sires de Diest, en Brabant", (Lire en ligne) (1844).