Frederick de la Roche [SEP] position held
Frederick de la Roche
Frederick de la Roche (died 30 October 1174) was the sixth Latin archbishop of Tyre (1164–1174), chancellor of the kingdom of Jerusalem (c. 1150), and the chief diplomat of King Amalric I. He was a Lorrainer, from the town of La Roche, of noble stock.
Bishop of Acre.
Frederick was a canon regular of the Templum Domini in Jerusalem, and was appointed Bishop of Acre and chancellor of Jerusalem around 1150. He participated in the Siege of Ascalon in
as parts of the Lisarea or the fief of Mitopoli. In November 1282, Guy was named "bailli" of the Principality for the King of Naples instead of Narjot de Toucy, whose duties as Admiral of the kingdom did not allow him to take up the post. Guy held the position until 1285, when he was replaced by the Duke of Athens, William I de la Roche. Guy died shortly after, either in late 1285 or in early 1286, leaving his barony to an unnamed daughter, who married George