The Citadel is an archive of information for George R.R. Martin's A Song of Ice and Fire.
New to the series? Read our spoiler-free review of A Game of Thrones.
The only members of the house to be mentioned or appear are Ser Leslyn Haigh and his children by Perianne of House Frey, a daughter of Lord Walder. Ser Leslyn’s heir is Ser Harys Haigh. A member of the house was also one of the knights defeated by the Knight of the Laughing Tree at the great tournament at Harrenhal.
The Westeros network consists of several different sites, including a forum and a wiki, for all your A Song of Ice and Fire needs.