|This article does not cite any references or sources. (April 2015)|
|Spouse(s)||Alfonso V of León|
|Died||2 December 1022|
She was one of the daughters of count Menendo González, the First Count of Portugal and co-regent of León, descended from the highest nobility of Portugal and Galicia. Mendes married King Alfonso V of León and was the mother of King Bermudo III of León and Queen Sancha of León.