For easy access... I get lost with the Freys. All help appreciated and will be edited in the below list: Stevron Frey (1st son of Lord Walder) - dead from wound Battle of Oxcross; technically not murdered. (ACOK) Ryman Frey (1st son of Stevron) - hanged by unknown party (AFFC) Petyr Frey (youngest son of Ryman) - hanged by BwB and Lady Stoneheart (ASOS) Aegon Frey (2nd son of Stevron) - slit throat; murdered by Catelyn Tully (ASOS) Cleos Frey (1st son of Emmon) - ambushed by out