Dulce of Aragon Portuguese queen consort (1160–1198) Parents Petronilla of Aragon Ramon Berenguer IV Children Afonso II of Portugal Berengaria of Portugal Mafalda of Portugal Sancha of Portugal Peter of Portugal Ferdinand of Portugal Raymond of Portugal Constance of Portugal I Branca of Portugal Theresa of Portugal Siblings Alfonso II of Aragon Sancho, Count of Provence Berenguer of Barcelona Peter of Barcelona Ramon Berenguer III, Count of Provence Partners Sancho I of Portugal