"Sancius comes cum coniuge mea Urracha" offered "filiam nostram Tegridiam" to the monastery of San Salvador de Oña by charter dated 12 Feb 1011. The parentage of the wife of Conde Sancho García is not known. Salazar y Acha suggests that she was the daughter of conde Gómez Díaz de Saldaña & his wife Muniadomna Fernández. He bases this especially on the introduction of the name Tegridia into the family of the condes de Castilla, the name of the mother of conde Gómez Díaz.... She was regent of the county of Castile during the minority of her son. 1
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