Evidence Reference
Douglas Richardson, Plantagenet Ancestry, 2nd ed. (2011)
Associated with Geoffrey de Lusignan
Citation
Douglas Richardson, Plantagenet Ancestry: A Study In Colonial And Medieval Families, 2nd ed. (Salt Lake City: Douglas Richardson, 2011), Lusignan article.
Supporting claim
supported
Geoffrey de Lusignan (c. 1226–1274), Lord of Jarnac and Château-Larcher, was a son of Hugh X and Isabelle d’Angoulême. Poitevin half-brother of Henry III of England.