Ulrich III De+ Neufchatel 
Ulrich III De+ was born about 1175. Ulrich III De+'s father was Ulrich II De+ Neufchatel and his mother is Berta+ X. His paternal grandparents were Rodolphe De+ Neufchatel and Emma De+ Glane. He had a brother named Rodolphe De. He was the younger of the two children. He died on August 1st, 1225.General Notes
SOURCES: "Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, H.R. Moser <Burke Peerage>, O.Guionneau, L. Gustavsson, L.B. de Rouge, E. Polti, A.Terlinden <Genealogy of the existing British Peerage, 1842, and E. Lodge>) http://geneastar.org.
They had three sons and two daughters, named Berchtold I De, Rodolphe I De, Ulrich De, Gertrude De and Agnes De+.
