Rose of Trebond was one of the younger children of Coram Smythesson and Rispah Cooper, the baron and baroness of Trebond. She had nine brothers and sisters: Jonthair, Alinna, Thomsen, Mylec, Daran, Liam, Thayine, Elenna, and Buran. She didn't appear in any of the novels so far, but has only been mentioned by Tamora Pierce on the internet.