Beatrice+ X 
General Notes
SOURCES: "Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, H.R. Moser <Burke Peerage>, L. Orlandini, O.Guionneau, L.B. de Rouge, E. Polti, A.Terlinden <Genealogy of the existing British Peerage, 1842>, and E. Lodge) http://geneastar.org.
‌Beatrice+ and Guillaume I De+ were married in a religious ceremony before 1212. They had a son and a daughter, named Guillaume II De and Blanche De+.
