Lady
From A Wiki of Ice and Fire
Lady is a direwolf bonded to Sansa Stark. She is the littermate of Grey Wind, Nymeria, Summer, Shaggydog, and Ghost.
Appearance
Lady has grey fur and yellow eyes.
History
Lady was discovered by the Starks along with the rest of her litter after her mother was killed by a stag. Lady bonded with Sansa and adopted her mistress's dainty manners and trusting nature. After Nymeria attacked Joffrey Baratheon and was ordered to be destroyed, Cersei mistook Lady for Nymeria and ordered her to be put down. In spite of Sansa's protests, Eddard Stark performed the execution himself, as was his custom. The trusting Lady did not sense Eddard's intention and was killed with a single blow of Ice. Lady was the first of the Stark direwolves to die.