Walter DUNSTANVILLE

   FamilySearch ID: P3RV-6HD.

Walter married Sibyl Marshal, daughter of Sir William Marshal and Isabel De Clare Countess of Pembroke. (Sibyl Marshal was born on 20 Dec 1201 in Castlemartin, Pembrokeshire, Wales, christened after 20 Dec 1201 in Pembroke, Pembroke, Wales, died on 27 Apr 1245 in Pembroke, Pembrokeshire, Wales and was buried after 27 Apr 1245 in Tintern Abbey, Monmouthshire, Wales.)