Board Thread:Lore Discussion/@comment-16473632-20131026030707/@comment-10993011-20141002174234

I think the only people that count as true demigods of legend in TES are Umaril the Unfeathered, who was born of a "divine father", and Morihaus, son of Kyne. Even then, there's no way to know (as of now) if they truly were.