Fernán González of Castile (?-970) and Sancha of Pamplona (c900-959) and died circa 1015 of unspecified causes. She married Gómez Díaz de Saldaña y Liébana (?-c987) . Notable ancestors include Charlemagne (747-814). Ancestors are from Germany, France, Belgium.Muniadona Fernández of Castile was born on an unknown date to
There may have been two older sons, Diego and Fernando, named after their grandfathers. GeneAll has descendants of Diego, but this is contradicted by the succession of García in the counties of Saldaña and Liébana.