Fictional character Ser Brienne of Tarth A Song of Ice and Fire character Game of Thrones character Gwendoline Christie as Brienne of Tarth First appearance Novel: A Clash of Kings (1998) Television: "What Is Dead May Never Die" (2012) Last appearance Television: "The Iron Throne" (2019) Created by George R. R. Martin Adapted by D.B. Weiss & David Benioff (Game of Thrones) Portrayed by Gwendoline Christie In-universe information Aliases The Maid of Tarth Brienne the Beauty Brienne the Blue Gender Female Occupation Warrior Knight Novels: Rainbow Guard Television: Kingsguard to Renly Baratheon Knight of the Seven Kingdoms Lord Commander of Kingsguard to Bran the Broken Family House Tarth Significant other Television: Jaime Lannister Relatives Selwyn Tarth (father) Galladon Tarth (brother) Arianne Tarth (sister) Alysanne Tarth (sister)