As a member of the West-Nordic royal families, Augvald traced his ancestry back to the ancient giant Fornjót (likely another name for Ymir).
According to Fundinn Noregr, Ægir is a son of the giant Fornjótr, the king of Finland, Kvenland and Gotland, and brother of Logi ("fire") and Kári ("wind").
In the Orkneyinga saga (13th century), Þorri is an early Norwegian king, the son of Snær ('Snow') the Old, a descendant of Fornjót, an ancient king of Finland, Kvenland and Gotland.