[MARSHALL.FTW]
SOURCE NOTES:
Schwennicke, Detlev, ed., Euroopaische Stammtafeln: Stammtafeln zur Geschichte
der europaischen Staaten, New Series, Marburg: J.A. Stargardt, 1978-.
White, G. H., The Sisters and Nieces of Gunnor, Duchess of Normandy, The
Genealogist, new series, vol 37, 1921, pp57-65, 128-132. NYPL Film#ZAN-G233.
RESEARCH NOTES:
Vicount of Rouen [Ref: ES III #695]
Vicomte of Arques [Ref: White Gunnor p59]
with wife and sons gave the Isle of Bedane and other possessions to the
Abbey of the Holy Trinity, Rouen. [Ref: White Gunnor p59]
heir was grandson William of Arques, son of a daughter, so all sons must
have died without issue [Ref: White Gunnor p59]