Isabel was born in 1203.1 She died at the age of 37 in 1240.1
General Notes
[1771067.ged] Heiress to Arundel Genealogy of the Nances in Cornwall Author:Martin L. "P ete" Nance Publication: Originally a newsletter sent to purchasers of his book "The Nance Register", 1970 Ancestry of Richard Plantagenet & Cecily de Nevi lle Author: Ernst-Friedrich Kraentzler Publication: published by author 1978