English Baronies: A Study of Their Origin and Descent, 1086-1327 @ p. 43
The cited information was published by The Clarendon Press, Oxford, 1960 (Ref: p. 43) The author/originator was Sanders, I.J..
References (2)
Parent Source:
English Baronies: A Study of Their Origin and Descent, 1086-1327
Individual:
Robert I Fitzharold de Ewyas Baron of Ewyas Harold