- Married: Abt 1055, , , France
Ancestral File Number: 9PGC-T1.
Ancestral File Ver 4.11 9PGC-T1.
Isabel married Seigneur Simon De MONTFORT, I, son of Seigneur Amaury De MONTFORT, I and Bertrade De GOMETZ, about 1055 in , , France. (Seigneur Simon De MONTFORT, I was born about 1025 in Montfort Amaury, Ile DE France, France, died in 1087 and was buried in , Epernon, Normandy, France.)