So, in the first episode of the season, John goes against Sansa by saying he won't punish other houses, specifically the Karstocks and Umbers, for the sins of their father and he allows the children to pledge fealty to him and House Stark. But what happened to House Bolton? I know that, before she fed him to his dogs, Sansa told Ramsay that his house and name would disappear, but do the books go into detail about how that actually happened? What house was elevated and given the Bolton's land and castle. I'm also curious to know if there were any repercussions against the Bolton's men, since technically they were all Stark banner men. I doubt they were hanged, since the North needs all the men it can get to fight the Army of the Dead, but surely something had to be done since they betrayed Robb.