Vayon Poole

Vayon Poole, is an unseen character in Game of Thrones. He was mentioned in the second episode of the first season. Poole serves House Stark as the Steward of Winterfell and is the father of Jeyne Poole, a friend of Sansa Stark.

Season 1
When Maester Luwin approaches Catelyn Stark to talk about the costs of the royal visit to Winterfell the need to replace the members of the household that accompanied Lord Eddard to King's Landing, she, grieving for her son, tells Luwin to have Vayon Poole see to the replacements. Luwin notes that Poole also went south with Lord Stark.

Vayon Poole was killed by the Lannister guard alongside the rest of the Stark household.