Rowan Theirin (née Guerrin) is the daughter of Rendorn Guerrin and the older sister of Eamon Guerrin and Bann Teagan Guerrin. During the Fereldan Rebellion, she fought together with Prince Maric Theirin against the Orlesian usurper, King Meghren. She eventually married Maric, becoming the Queen of Ferelden, and gave birth to King Cailan Theirin. She died of a wasting illness in 9:8 Dragon when Cailan was still young. She is described as having beautiful brown hair and gray eyes.