Ansfred le Goz  Born: ABT 963 Normandy  Died: AFT 978
		Toustien le Goz  Born: ABT 989 Normandy  Died:
			Helloe  Born:  Died:
	Richard le Goz d Avranches  Born: ABT 1025 Avranches, Manche, Basse-Normandie, France  Died: AFT 1084
		Montanolier  Born: Normandy  Died:
				Henry I Beauclerc (King of England 1100-1135)  Born: SEP 1068 Selby, Yorkshire, England  Died: 1 DEC 1135 Lyons-La-Foret, Normandy, France	->
			Robert de Mellent de Caen, 1st Earl of Glouceste  Born: 11 APR 1088 Caen, Normandy, France  Died:
				Sybilla Corbet  Born: ABT 1070 Alcester, Warwickshire, England  Died: AFT 1157 England	->
		William FitzRobert, 2nd Earl of Gloucester  Born: ABT 1130 England  Died:
			Mabel FitzHamon  Born: ABT 1090 England  Died:
	Emma de Conteville  Born: ABT 1029 Conteville, Calvados, Basse-Normandie, France  Died:
				Falaise  Born: Falaise, Calvados, Basse-Normandie, France  Died:
				Doda de Falaise  Born: ABT 980 Falaise, Calvados, Basse-Normandie, France  Died:
		Herleve de Falaise  Born: ABT 1003 Falaise, Normandy  Died: ABT 1050