Lord of Winterfell|
Warden of the North
Lady Robyn Ryswell|
Lady Sansa Stark
The World of Ice & Fire (appendix)|
A Clash of Kings (mentioned)
Lord Jonnel Stark, also known as One-Eye, was a Lord of Winterfell and the head of House Stark in the latter half of the second century after Aegon's Conquest. He was the second son of Lord Cregan Stark, and the first by his third and final wife, Lynara Stark.
Jonnel had only one eye.
Jonnel became the Lord of Winterfell after the death of his father, Cregan. Jonnel married twice, to Robyn Ryswell and his niece Sansa Stark, but neither marriage had issue. He was succeeded by his brother, Barthogan Stark, as Lord of Winterfell.