Sanders, I. J., English Baronies, A Study of Their Origin and Descent 1086-1327. Oxford: Clarendon Press, 1960. Information from this source tagged as [Ref: Sanders Baronies p[0-9]*].
Sources for birth and parent Information
parents:
[Ref: Sanders Baronies p117]
Sources for death Information
date:
[Ref: Sanders Baronies p117]
Sources with Information about marriage to unknown
child:
[Ref: Sanders Baronies p117]
Research Notes:
inherited 1/4 of Barony of Eton from mother [Ref: Sanders Baronies p117]
Missenden Cartulary contains a charter in which Ralph speaks of Walter as
his uncle [Ref: Sanders Baronies p117(5)]
1206: along with Duncan and Christiana, charged 240m for Walter's lands [Ref:
Sanders Baronies p117(5)]