From A Wiki of Ice and Fire
Shyra is the twin sister of Bandy and daughter of Joseth, Winterfell's master of horse.
A Clash of Kings
Shyra plays lord of the crossing with the Frey wards.
A Feast for Crows
After the sack of Winterfell, Shyra is among the captives being held at the Dreadfort.
- ↑ 1.0 1.1 A Clash of Kings, Chapter 4, Bran I.
- ↑ A Feast for Crows, Appendix.