Jon Snow (to Ned): Lord Stark? There are five pups… one for each of the Stark children. The direwolf is the sigil of your House. They were meant to have them.
Bran Stark: What about you?
Jon Snow: I’m not a Stark.
Robb Stark: What is it?
(Jon finds another little direwolf – white one)
Theon Greyjoy: The runt of the litter– that one’s yours, Snow.
From Game of Thrones – Season 1 Episode 1: ‘Winter Is Coming’ (1×01)