Catelyn Stark is a prominent character from the fantasy series A Song of Ice and Fire by George R.R. Martin. She is the wife of Eddard Stark, the Lord of Winterfell, and the mother of five children: Robb, Sansa, Arya, Bran, and Rickon. Catelyn is known for her strong sense of loyalty and her fierce protection of her family. Originally from the Tully family of Riverrun, Catelyn is characterized by her determination and resourcefulness. Throughout the series, she navigates the complex political landscape of the Seven Kingdoms while striving to keep her family safe amidst the chaos of war and betrayal.