Sancha of Castile, Queen of Navarre Queen Consort of Navarre (1139–1179) Parents Berengaria of Barcelona Alfonso VII of Castile Children Berengaria of Navarre Blanche of Navarre, Countess of Champagne Sancho VII of Navarre Siblings Ferdinand II of León Ferdinand of Castille Garcia of Castile Stephanie Alfonso of Castile Sancho III of Castile Urraca of Castile, Queen of Navarre Sancha of Castile, Queen of Aragon Constance of León Alfonso of Castile Partners Sancho VI of Navarre