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
date:
came of age in 1281 [Ref: Sanders Baronies p20],
father:
[Ref: Sanders Baronies p20(2)],
grandparents:
Saher de St ANDREW & Maud de DIVE [Ref: Sanders Baronies p20]
Sources for death Information
date:
1303-16 [Ref: Sanders Baronies p20]
Sources with Information about marriage to unknown
child:
[Ref: Sanders Baronies p20]
Research Notes:
inherited 1/18 of the Barony of Bourn from grandmother [Ref: Sanders Baronies
p20]