In windhelm, I followed the dark brotherhood quest line and killed the second shatter-shield daughter. Her mom killed herself out of grief. I then killed the dad because of pity for his being so alone then. In riften, I killed Aerin because he was annoying. In whiterun, I killed the priest of Talos, because, again, he was annoying. I keep checking the halls of the dead, hoping to find them, but so far nothing. Is there any evidence of their remains being moved there?