Stephanie Alfonso of Castile Spanish noblewoman (1140–1180) Parents Urraca Fernández Alfonso VII of Castile Children Pedro Fernández de Castro Siblings Ferdinand II of León Ferdinand of Castille Sancha of Castile, Queen of Navarre Alfonso of Castile Constance of León Sancha of Castile, Queen of Aragon Urraca of Castile, Queen of Navarre Sancho III of Castile Garcia of Castile Partners Fernando Rodríguez de Castro