Evidence Reference
Sir George Hill, A History of Cyprus, vol. II (Cambridge, 1948)
Associated with Isabella of Cyprus
Citation
Sir George Hill, A History of Cyprus, vol. II: The Frankish Period, 1192–1432 (Cambridge: Cambridge University Press, 1948). Foundational institutional history of Cyprus; volume II covers the full Lusignan dynasty from Guy through Janus.
Supporting claim
supported
Isabella of Cyprus (c. 1216–1264), daughter of Hugh I of Cyprus and Alix of Champagne, married Henry of Antioch. She is admitted here as the non-royal succession carrier through whom the Cyprus royal line reached her son Hugh III after Hugh II died childless in 1267. Her admission makes the succession canonical rather than prose-only.