Saire de Quincy I, Senior had a grant from the crown, of the manor of
Bushby,co. Northampton, formerly the property of Anseleme de Conchis. He
married Maud of St. Liz. According to Burke (p. 468), a Maud of St. Liz
is mentioned aswife of Saier de Quincy, who were the parents of Saier,
1st Earl of Winchester, but there is no elaboration in the St. Liz
family.
Ref: Wurts, pp. 112-114.
Ref: Cokayne, Vol. XII, pg. 745-754.