Henry I of Castile King of Castile (1204–1217) Parents Eleanor of England Alfonso VIII of Castile Children Siblings Sancha of Castile Eleanor of Castile Constance of Castile Berengaria of Castile Blanche of Castile Ferdinand of Castile Mafalda de Castilla Urraca of Castile Sancho of Castile Enrique de Castilla Partners Mafalda of Portugal
