Concise Dictionary of National Biography

Jones, B. . Institute for Historical Research. Archived from the original on 9 March 2012. Retrieved 16 August 2010.

Fasti Ecclesiae Anglicanae 1300-1541: volume 6: Northern province (York, Carlisle and Durham): Archdeacons: Richmond

Biography at Tudor Place

http://www.isle-of-man.com/manxnotebook/people/lords/elyb.htm