David Hoffmeister Wikipedia No Further a Mystery
A last "Saulide" was David's son – if he was David's in lieu of Saul's – by Ahinoam of Jezreel, likely one of Saul's wives (underneath). Absalom assassinates Amnon, David's firstborn. Absalom's punishment is fairly standard, conforming to your pattern of expulsion for murder that is definitely mirrored during the punishments of Cain and Moses: