Cyrelle Tarbeck was a lady of House Tarbeck. She was the younger daughter of Lord Walderan Tarbeck and Ellyn Reyne. She was named for Cerelle Lannister, as an insult to Gerold Lannister, who was supposedly involved in her death.
During the Reyne-Tarbeck Rebellion, Ser Tywin Lannister ordered the execution of Cyrelle's husband and her father. During the taking of Tarbeck Hall, Cyrelle and her sister Rohanne, were taken prisoner. According to some, Tywin had their tongue removed and forced them to join the Silent Sisters.