An undated charter names “Urraca Froyle que fuit uxor comitis domni Petri” as the child of “Ardiu Diat” and her husband “comitis domni Froyle”. "Petrus […Froilaz] et comes et cometessa Gunterede Ruderiquiz" donated "Nemenio", part of which belonged to "comes Froila Arias" who gave it to "sua filia donna Urraca qui fuit mea mulier" who left "meos filios et suos" one of whom "Froila Petriz" died, to the monastery of Santo Tomé de Nemeño by charter dated 6 May 1105. 1
Marriage Information:
Urraca married Pedro Fróilaz DE TRABA, Conde de Trastámara, son of Fruela VERMÚDEZ and Elvira DE FARO , before 12 Aug 1088. (Pedro Fróilaz DE TRABA died before 3 May 1126.)
Sources
1 Foundation for Medieval Genealogy, Medlands: Urraca Fróilaz.