Hugh, Count of Brienne

His father, Count of Jaffa and Ascalon in Palestine, was murdered in 1244 in Cairo, and was succeeded by his eldest son, John.

On John's death (c. 1260), Hugh inherited the County of Brienne in France and the family's claims in southern Italy, including the Principality of Taranto and the County of Lecce, which had been confiscated in 1205.

He claimed the regency of the Kingdom of Jerusalem (and indirectly a place in the succession) in 1264 as senior heir to Alice of Jerusalem and Hugh I of Cyprus, being the son of their eldest daughter, but was passed over by the Haute Cour in favour of his cousin Hugh of Antioch and thereafter took little part in the affairs of Outremer. His first cousin, King Hugh II of Cyprus, died in 1267 and despite Hugh's rights as senior heir, Hugh of Antioch was crowned Hugh III of Cyprus. When his second cousin's son Conradin, King of Jerusalem, was killed in 1268, the succession passed again to his junior cousin Hugh III.

Deciding to seek his fortune in Europe rather than Outremer, Hugh entered the service of Charles I of Naples. Charles made him Captain-General of Brindisi, Otranto and Apulia and Lord of Conversano, and he was an enthusiastic partisan of the Angevin cause in Italy. For this service he was restored to his family's County of Lecce. He was captured with Charles II of Naples in the Battle of the Gulf of Naples in 1284 and again in the Battle of the Counts in 1287, both times in naval battles against Roger of Lauria. On one of these occasions he obtained his parole by leaving his only son Walter as a hostage. He was killed in Sicily, at the Battle of Gagliano, against the Catalan Almogavars, and was succeeded by Walter.

In 1291 he married Helena Angelina Komnene, widow of William de la Roche, Duke of Athens, and regent for her underage son Guy II de la Roche. He thus became Bailli of the Duchy of Athens until Guy II came of age in 1296.[1]

Hugh's first wife was Isabella de la Roche, heiress of Thebes. They had a son, Walter V (d. 1311), who succeeded Hugh, and a daughter, Agnes, who married Count John of Joigny. Hugh and his second wife, Helena Angelina Komnene, had a daughter, Joanna, who married Duke Nicholas I Sanudo of Naxos.

• Longnon, Jean (1969). "The Frankish States in Greece, 1204–1311". In Wolff, Robert Lee; Hazard, Harry W. (eds.). A History of the Crusades, Volume II: The Later Crusades, 1189–1311. University of Wisconsin Press. pp. 234–275.
• Perry, Guy (2018). The Briennes: The Rise and Fall of a Champenois Dynasty in the Age of the Crusades, c. 950–1356. Cambridge University Press. ISBN 1107196906.