George FITZ GRIMBALDUS 
He had a biological son named Roger.
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Personal Details
George FITZ GRIMBALDUS
George was born about 1139 in Letheringsett, Erpingham, Norfolk, England. George is no longer alive.
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Children
Roger BACON
Roger was born about 1172 in Baconsthorpe, Erpingham, Norfolk, England. He died after 1216.