Ivar the Boneless: Viking Warrior, Ruler and Raider

Ivar the Boneless was likely the son of legendary Viking king Ragnar Lothbrok, and raided alongside his father and brothers, eventually becoming ruler of York in England in the 9th century AD.

A Brief History Of The Vikings: Who Were They & Where Did They Come From?

Ivar the Boneless: Viking Warrior

Sweyn Forkbeard And The 1013 Invasion Of England

The Most Famous Vikings in History [by a Norwegian]

Famous Vikings you should know about - Routes North

Thrones of Britannia - Viking Sea Kings - Total War

The Vengeance of Ivarr the Boneless, History

Classic Influence List of Famous Vikings

Vikings Ivar the Boneless, the Real Ivar the Boneless

10 Forgotten Vikings Who Terrorized The Dark Ages - Listverse

History's Most Famous Vikings

Who was king after Ivar the Boneless? - Quora