Cecily de MUSCHAMP 
Cecily de was born about 1128 in Wooler, Northumberland, England. Cecily de's father was Robert de MUSCHAMP. Her paternal grandfather was Robert de MUSCHAMP. She was an only child. She died in 1180 in Bulmer, Yorkshire, England.
They had a son named John I de.
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Children
John I de BULMER
John I de was born about 1160 in Bulmer, North Riding Yorkshire, England. He died after 1205.