1. | Robert De Grentmesnil (son of Gervase De Grentmesnil); and died. Family/Spouse: Hawise D'eschauffen. Hawise (daughter of Giroie D'eschauffen) and died. [Group Sheet] [Family Chart] Children:
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2. | Gervase De Grentmesnil was born about 977; and died.
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