Urraca of Castile, Queen of Navarre

Urraca Alfonso, also known as Urraca the Asturian, illegitimate daughter of Alfonso VII of León, was Queen Consort of Navarre by her marriage to García Ramírez. After becoming a widow, she returned to her homeland and was the regent of Asturias from 1153 to 1165. Urraca was involved in a rebellion against her half-brother, King Ferdinand II of León and with her second husband, Álvaro Rodríguez de Castro attempted to secure the independence of Asturias.