Technically it was a Baratheon, Joffrey, who ordered Ned Stark beheaded. (Robb and his wife had just been talking about naming their baby after Ned, just before the slaughter began.) But since Jofrrey's the product of incest, he is a Lannister through and through.Ned Stark's beheading, in the first season, was the first major signal that Game of Thrones" was a show willing to brutally kill off our