Theon Stark

Theon Stark was the only son of Lord Bryce Stark, and the heir to the North until his death in 300 AC. At the outbreak of the Second Dance, Theon and his pregnant wife were en route to the Eyrie, which is where his daughter Lyanna would later be born. Theon would later be kidnapped by agents belonging to Natanael Baelish, whilst returning to the North, and his wife and daughter were killed.

Theon would be taken to King's Landing, where he was presented to Queen Jocelyn Baratheon, as a means to influence his father, who had sworn to take up arms for the pretender, Daeron Waters. Unfortunately, news reached the capital of the death of Lord Bryce, and the outbreak of the War of the Second Cousins, limiting Theon's usefulness, and causing him to be forgotten by the court.

The heir to Winterfell would pass away in 301 AC in the dungeons of King's Landing. Publicly, it was announced as natural causes, though many suspected foul play.