Cristina Fernández

 Fernando & his wife had [three] children: 

-https://fmg.ac/Projects/MedLands/SPANISH%20NOBILITY%20EARLY%20MEDIE...

(c) [CRISTINA . Torres refers to a copy of a document at Oviedo, the original of which has disappeared, which names “Cristina” as the mother of Jimena, daughter of Diego Fernández Conde [in Asturias] and wife of Rodrigo Díaz "el Cid"[482]. Menéndez Pidal hypothesises that Diego´s wife was the daughter of Fernando Gundemáriz[483]. As noted above, another possibility is to identify Diego Fernández with the son of Fernando Gundemáriz (see above). It should be noted that it is not necessary that Conde Diego married a second wife at all in order to explain the various family relationships which are specified in the charters quoted in this section.

m [as his second wife,] DIEGO Fernández Conde [in Asturias, son of ---.]

Jimena was the daughter of Diego Fernández, Count of Oviedo, the son of count Fernando Flaínez. Her mother was his wife Cristina. She was a sister of Fernando Díaz, Count of Asturias.

• https://en.wikipedia.org/wiki/Jimena_Diaz (multilingual agree)

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Cristina Fernández de Astúrias (* c. 1025)

Padre: Fernando Gondemarez, conde das Astúrias

Madre: Ximena Alfonso de León

Matrimonio: Diego Fernández, conde de Oviedo (* c. 1020)

Hijos:

1. Rodrigo Diaz Conde de Asturias y de Oviedo ++ N
2. Pedro Diaz Munia ++ N
3. Fernando Diaz
4. Bernardo Diaz ++ N Alfonso
5. Ximena Diaz de Oviedo, regente de Valência (* c. 1050) ++ Rodrigo Diaz de Bivar, el Cid

/!\ http://www.geneall.net/H/per_page.php?id=272168 /!\