サンチョ3世に兄弟はいた？
Before his death in 1035, Sancho divided his possessions among his sons. Of the three surviving sons by Muniadona, the eldest, García, had already appeared as "regulus" in Navarre, inheriting the kingdom including the Basque country as well as exercising suzerainty over the kingdom's lands given to his brothers. Gonzalo had been placed in control of the counties of Sobrarbe and Ribagorza, which he would hold as "regulus". Ferdinand had been given Castile on the death of count García Sánchez in 1027, holding it first under his father and later of Vermudo III of León, before killing that king to take León and the royal title. Ramiro, the eldest but illegitimate son of Sancho by mistress Sancha of Aybar, was given property in the former county of Aragón with the provision that he should ask for no more lands of García, under whom he first acted as "baiulus" but from whom he later achieved "de facto" independence. Documents report two further sons, a second Ramiro and Bernard, but scholarship is divided on whether they were legitimate sons who died in youth, or if their appearance instead results from either scribal error or forgery. Sancho left two daughters, Mayor and Jimena, the former perhaps the wife of Pons, Count of Toulouse, the latter wife of Vermudo III.
no