Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom, by G. E Cokayne, Sutton Publishing Lt @ III:428-9
(Ref: III:428-9)
References (2)
Parent Source:
Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom, by G. E Cokayne, Sutton Publishing Lt
Individual:
William de Mortaigne , Earl of Cornwall
