Sancha Mendes (De Briteiros )

Sancha Mendes (De's father was Mem Pires De Briteiros.  She was an only child.  Sancha Mendes (De is no longer alive.

They had two sons and two daughters, named Egas Viegas De, Gomes Viegas De, Froilhe Viegas De and Mayor Viegas.