Froilhe Viegas De Penagati

Froilhe Viegas De's father was Egas Pais De Penagati and her mother was Sancha Mendes (De Briteiros ).  Her maternal grandfather was Mem Pires De Briteiros. She had two brothers and a sister, named Egas Viegas De, Gomes Viegas De and Mayor Viegas.

They had two sons named Egas Fafes De and Godinho Fafes De.