Bertoldo+ was born about 1240. Bertoldo+'s father was Gentile+ Orsini. His paternal grandfather was Matteo Rosso+ Orsini and his paternal grandmother is Perna+ Caetani. He had a brother and a sister, named Orso and Elizabetta. He is the youngest of the three children.
General Notes
SOURCES: "Ancestors/Desendants of Romano Orsini" http:/www.geneastar.org.