Sweyn the Forkbeard

↓→ Sweyn the Forkbeard B D Feb 1014 in Gainsborough, Lincolnshire, England	↓→ Harald the Bluetooth B in , , Denmark D M	↓→ Gorm Iii Skjolding B in , , Denmark D M	↓→ Harald Ii Skolding B in , , Denmark D M
			↓→ Elgiva B D
		↓→ Thyri Danebord Klakk B D	↓→ Godfried Klakk B in , , Denmark D M
			↓→ Gisela Carolingian B in , Alsace-Lorraine, France D
	↓→ Cyrid B D