Infante don SANCHO Ramírez de Aragón, son of don RAMIRO I King of Aragon & his first wife Gerberge [Ermesenda] de Foix ([1042/43]-Huesca 4 Jun 1094, bur Montearagón, transferred to Monastery of San Juan de la Peña). The Gestis Comitum Barcinonensium names "Sancium" as son of "Raimirus filius Sancii Regis Navarrorum…ex…nobilissima domina de castro…Ayunarum"[107]. The Crónica de San Juan de la Peña names "Sancho et…García" as the two sons of King Ramiro and his wife "la filla del Comte de Bigorra nombrada Hermissenda et por baptismo Gelberda", stating in a later passage that Sancho was eighteen years old when he succeeded his father[108]. He succeeded his father in 1063 as don SANCHO I King of Aragon. Like his father, in the early years of his reign he did not use the title "king" but was referred to in documentation as "Sancius Ranimiro regis filius". From Jan 1072, he appears as "Sanctius gratia Dei Aragonense"[109]. He gained Barbastro from the Moors in 1064, although lost it the following year, and Alquezar in 1065[110]. He was able to impose tribute on the Moors of Huesca, Tudela and Zaragoza, thereby greatly expanding Aragon's wealth[111]. After the murder of Sancho IV King of Navarre, he succeeded in 1076 as don SANCHO V King of Navarre. Aragon became the crossing point for pilgrims and merchants from France into Spain, Jaca in particular expanding into a city which was granted a charter of liberties in 1077 and became the Episcopal see. The death of al-Muqtadir of Zaragoza in 1081 was followed by a new wave of Aragonese conquests led by Sancho's eldest son Pedro[112]. "Sancius…rex Aragonensium" granted privileges to the monastery of San Pedro de Siresa by charter dated 4 Sep 1082, the dating clause of which refers to "regnante rege Sancio cum uxore sua Felicia et filio suo Petro in Aragone et in Pamplona et in Superarbi sive in Ripacorza…domno Garsia fratre regis episcopo in Iaca…domno Sancio Ranimiri comite in Ripacorza, domna Sancia comitissa atque sorore regis presidente in Siresia…Raimundo Beringerii et Beringerii Raimundi fratribus comitibus in Barcelona"[113]. "Sancius rex Pampilonensium et Aragonensium…cum filio meo Petro" confirmed the rights of the bishop of Pamplona to the town of Pamplona by charter dated 28 Oct [1087][114]. Sancho I became the vassal of the Pope in 1088[115]. The Crónica de San Juan de la Peña records that King Sancho died at Huesca in 1094 and was buried in the "monasterio de San Iohan de la Peña"[116]. The "Corónicas" Navarras record that King Sancho was buried "en Mont aragón" but transferred to "Sant Johan de la Peyna por miedo de los moros"[117]. The Annales Compostellani record the death "pridie Non Jul" in 1094 of "Sancius Rex"[118].
m firstly ([1065], separated on grounds of consanguinity [1070]) as her first husband, ISABEL de Urgell, daughter of ARMENGOL [III] Comte de Urgell [Barcelona] & his [first wife Adelaida de Besalú] ([1052]-1071 before 20 Dec, bur Monastery of San Miguel de Cuxà). Her parentage and first marriage are confirmed by a first testament of Armengol [IV] Comte de Urgell, cited by Monfar, under which the testator bequeathes his county "al infante don Pedro su sobrino hijo del rey d´Aragon" if his own son and brothers died[119]. She married secondly ([1071]) as his third wife, Guillem Ramón [I] Conde de Cerdanya. Her second marriage is indicated by a document addressed by "comes Ermengaudus" to the comte de Cerdanya under which he promises that if he dies childless his property would be inherited by "germanam meam Elisabet coniugem tuam"[120].
m secondly (1076[121] or before) FELICIE de Ramerupt, daughter of HILDUIN [IV] Comte de Montdidier et de Roucy Seigneur de Ramerupt & his wife Adela de Roucy ([1060]-3 May 1123[122], bur Monastery of San Juan de la Peña). The Chronicle of Alberic de Trois-Fontaines refers to the first of the seven daughters of Count Ebles as, inaccurately, wife of "regi Galicie Sanctio" but does not name her[123]. The Genealogiæ Scriptoris Fusniacensis is somewhat more accurate in referring to, but still not naming, "septima filia…Hilduini" as wife of "Sanctio regi Hispanie" by whom she had "Hildefonsum regem et fratrem eius, qui ei successit in regnum. Cuius filiam cum regni gubernaculis comes inclitus Barcinonensis, qui paganos impugnare non desinit, duxit uxorem"[124]. The Crónica de San Juan de la Peña records that King Sancho married "muller Doña Felicia"[125]. The Monumenta Historiæ Tornacensis names "Feliciæ materteræ vestræ filium" as wife of "in Hispaniam regem Hildefonsum"[126]. "Sancius…rex Aragonensium" granted privileges to the monastery of San Pedro de Siresa by charter dated 4 Sep 1082, the dating clause of which refers to "regnante rege Sancio cum uxore sua Felicia et filio suo Petro in Aragone et in Pamplona et in Superarbi sive in Ripacorza…"[127]. "Sancius rex Aragonensium…cum filio meo Petro et uxore mea regina…Felicia" granted the monastery of Sauve-Majeure, Gironde to the church of Pamplona by charter dated to [1086/94]
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