Urraca of Covarrubias

She was the daughter of García Fernández, count of Castile, and his spouse Ava de Ribagorza.

All of these properties would become what was known as the Infantado which in the future would be assigned to any infanta or daughter of a count of Castile who remained single.

[1] The foundational charter of the Infantado and her profession as a nun in the monastery was witnessed by her parents, her siblings Sancho, Gonzalo, Toda, her aunt Fronilde Fernández, and by King Sancho II of Pamplona and his wife and her aunt, Urraca Fernández.

[2] Urraca's other sisters, Mayor, Elvira García of Castile, and Oneca probably had not been born yet or were too small to be present in the ceremony.

[5] Urraca last appears in medieval charters on 1 January 1038 in the Monastery of San Pedro de Arlanza A tower at Covarrubias is named after her.