# Note: Gilbert, Count of Brionne, who was son of Godfrey, Count of Brionne, illegitimate son of Richard I, the Fearless, Duke of Normandy. [Magna Charta Sureties, line 157-1]
# Note: Title: Magna Charta Sureties 1215, Frederick Lewis Weis, additions by Walter Lee Sheppard Jr, 5th Edition, 1999 # Note: Page: 157-1