Froiloba Alonso

  Noted events in her life were:

• Reference:
Alberto y Arturo García Carraffa. Enciclopedia Heráldica y Genealágica, Tomo 70, Madrid 1953, p.1

Condes Fruela Bermúde, señor e Trastámara, a rich man of Galicia and a great knight, married doña Sancha Rodríguez. They were the parents:

Rodrigo Frolaz, conde de Trastámara and a wealthy man of Galicia and Portugal married Moñina González. they were the parents of:

Fruela Bermúdez, also called Frolaz Vermuiz, married doña Elvira González. they were the parents of:

Rodrigo Frolaz, conde de Trastámara arried Urraca Ruiz de Castro. They were the parents of:

Gonçalo Rodrígiez Frolaz, also called Gonzalo Ruiz, was the first of his family to move from Galicia to Portugual. He was the ower of Coto de Palmeira. He married doña Frolle Alonso, and they were the parents of:

Ruy González Pereia, señor del Castillo de Llanoso, was the first to use the name Pereira, which came from his manor in Portugal. Ruy married doña Sancha Enríque Portocarrero.

• Reference:
Francisco Antonio de Alarcón, Nobiliario del Conde de Barcelos, Don Pedro, Hijo del Rey Don Dionis de Portugal, pp. 54-55, 139

Gonçalo Roiz de la Palmera, señor del Coto de Palmera was given Coto de Palmera by King Sancho of Portugal when Gonçalo Roiz went from Castile to Portugal. Gonçalo Roiz married doña Frolle Alonso the daughter of el conde don Alonso de Celanova. Three of their children were

• Ruy Gonçalez de Pereira
• Gonçalo Gonçalez
• Elvira Gonçalez de Pereira

Froiloba married Gonzalo Ruíz de la Pereira, son of Rodrigo Fróilaz de Trastámara and Unknown.