William FitzRobert de FALAISE 
William FitzRobert de was born in 1058 in Normandie, France. He died at the age of 82 in 1140 in Cornwall, England.
They had a son named Adelm de.
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Children
Adelm de BURGH
Adelm de was born in 1085 in Cornwall, England. He died in Burgh, next Aylsham, Norfolk,England.