Cristina was the daughter of unknown parents. The date and place of her birth have not been found.
Her husband was Ordoño Ramírez de las Asturias, who she married in 1010. The place has not been found. Their four known children were Aldonza Ordóñez (?-c1056), Ordoño Ordóñez (?->1072), Alfonso Ordóñez (?-1050) and Pelaya Ordóñez (?-?).
Note 1