Herve de BIARZ 
Herve de was born about 0955. Herve de's father was Mr. AVENEL. His paternal grandfather was Harold AVENEL. He was an only child. Herve de is no longer alive.
He had a biological son named Herve of Biards.
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Children
Herve of Biards AVENEL
Herve of Biards was born about 0990 in Les Biards, Isigny, Mortain, Normandy, France. He died about 1067.