Sibyl de Hesdin

   Another name for Sibyl was Matilda de Hesdin.

  General Notes:

~The Plantagenet Ancestry of Elizabeth, daughter of Edward IV, and wife of Henry VII, The Heiress of the Plantagenets, Turton, p. 116 ⁴⁵⁰

~Boyer's Medieval English ancestors of Robert Abell, p. 54, gives her name to be Maud.⁷²¹

Sibyl married Patrick de Carducis, son of Payn de Freteval and Unknown.⁷²¹ (Patrick de Carducis was born about 1052 in Sourches in Maine, France and died After 1133 and before 1155 in British Isles.)