Lady Catelyn and many many more were murdered during the marriage of Edmure Tully to Roslin Frey. The massacre was based on two historical Scottish events, and possibly a bit of a Japanese one.
Some may remember his time in Westeros, showing up as the competent but never-all-the-way-respected Lord Edmure Tully in 9 episodes of Game of Thrones. Others may recall his Emmy-winning turn as ...