SANCHA MARTINEZ

SANCHA's father was MARTIN FERNANDEZ de RIBA de VIZELA and her mother was ESTEVAINHA SOARES.  Her paternal grandfather was FERNANDO PEREZ de GUIMARAES; her maternal grandparents were SOEIRO PEREZ de SILVA and FROILE VIEGAS de LANHOSO.  She was an only child.

They had a son named VASCO MARTINEZ.