[MARSHALL.FTW]
SOURCE NOTES:
Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great
Britain, and the United Kingdom, extant, extinct, or dormant. Gloucester: A
Sutton, 1982.
KeatsRohan, K.S.B., Belvoir: The Heirs of Robert and Berengar de Tosny, in
Prosopon: Newsletter of the Unit for Prosopographical Research 9 (Jul 1998).
available at http://www/linacre.ox.ac.uk/research/prosop/prspn9.stm.
Schwennicke, Detlev, ed., Euroopaische Stammtafeln: Stammtafeln zur Geschichte
der europaischen Staaten, New Series, Marburg: J.A. Stargardt, 1978-.
Weis, Frederick L, Magna Charta Sureties 1215: The Barons Named in the Magna
Charta and Some of Their Descendants. 4th Ed. Baltimore: Gen Pub Co, 1991.
SOURCE NOTES:
date: [Ref: ES III #705]