From A Wiki of Ice and Fire
|Book(s)|| A Clash of Kings (mentioned)|
A Storm of Swords (mentioned)
A Feast for Crows (mentioned)
Alys Frey was a descendant of a minor branch of House Frey. She was married to her cousin Ser Jared Frey, the fourth son of Lord Walder Frey, with whom she had two children; Tytos and Kyra. She is deceased.