Board Thread:Lore Discussion/@comment-13655364-20130728043755/@comment-1951670-20140123105209

Tiber Septim was known to have had an affair with Barenziah of Morriwind. Whether or not the resultant child of that affair was ever aborted is a subject of debate as a supposed descendant of that child apparently appears in Skyrim. How true this is or not i cannot say as Barenziah claimed her illegitimate daughter to be the result of seduction by Jagar Tharn who lived in a completely different time from Tiber Septim.