| Margaret De Rie |
| Father: Eudo De Rie | Mother: Rohese Fitzrichard De Clare |
| Born: abt 1088 of Rycott, Oxford, England |
Died: of England |
| Spouse: William De Mandeville | Married:
abt 1083 England |
| Children: Beatrix De Mandeville Geoffrey De Mandeville | Brothers & Sisters: |