. . "Franco-Greek nobleman" . "1311-03-15Z"^^ . . . "Walter V of Brienne"@en . "1278Z"^^ . "Gautier V, Count of Brienne"@en . . "Gautier or Walter V of Brienne (c.\u20091278 \u2013 15 March 1311) was born in Brienne-le-Ch\u00E2teau, Aube, Champagne, France. He was the son of Hugh, Count of Brienne and Lecce, and Isabella de la Roche, daughter of Guy I de la Roche, Duke of Athens. He was the heir of the Brienne claim to the Kingdom of Jerusalem and of Cyprus, as well as to Taranto and Sicily.Walter spent his youth as a hostage in Sicily, in the castle of Agosta."@en . "1311Z"^^ . . . .