Ralph (Sir) de BYRON 
Ralph (Sir) de was born about 1080 in Horestan/Horseley Castle, Derbyshire, England. Ralph (Sir) de is no longer alive.
He had a biological son named Hugh (Sir) de.
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Children
Hugh (Sir) de BURON
Hugh (Sir) de was born about 1105 in Horestan/Horseley Castle, Derbyshire, England. He died after 1154 in Kersal Ceil, Derbyshire, England.