Ragnvald Eysteinsson  Born: ABT 830  Died: ABT 894	->
			Robert Ragnvaldsson  Born: 870 Norway  Died: 932
				Hrolfsdottir  Born:  Died:	->
		William I Longsword de Normandie  Born:  Died: 17 DEC 942
				Senlis  Born:  Died:
			Valois  Born:  Died:
	Richard de Normandie  Born: 933 Fecamp, France  Died: 20 NOV 996 Fecamp, France
				Peronne  Born: 817  Died:	->
			Herbert I de Vermandois  Born: ABT 850  Died: 900
		Senlis  Born: Bretagne, Normandy  Died:
				Morvois  Born:  Died:
			Morvois  Born:  Died:
				Roussillon  Born:  Died:
		Herbastus de Crepon  Born: ABT 911 Normandy, France  Died:
	Gunnor de Crepon  Born: ABT 936  Died: 1031