Isabel married Henry FITZ MILES, son of Earl Miles Fitz Walter GLOUCESTER and Countess Sybil De Neufmarche HEREFORD, about 1158 in , , England. (Henry FITZ MILES was born about 1128 in Gloucester, Gloucestershire, England and died in 1159-1163 in , , England.)
Ancestral File Number: 8XJS-1B.