Helga

Helga (ヘルガ, Heruga) is the mother of Thorfinn and Ylfa the wife of Thors.

History
She is the niece of Thorkell and daughter of Sigvald, who is the chief of the jomsviking. She was married to Thors by her father when he became the captain of the jomsvikings. She gave birth to Ylfa when Thors was still a jomsviking. When Thors was thought to be dead, he fled the battle; Thors, Helga, and baby Ylfa left Jomsborg to Iceland to live away from the war.