Hanukkah ben Obadiah

Hanukkah Khagan was a Khazar Khagan who reigned during the mid to late ninth century CE. Hanukkah was the brother of Obadiah and succeeded his great-nephew Manasseh I to the throne. No contemporary records from his reign survive; however, he is known from the Khazar Correspondence between Hisdai ibn Shaprut and the Khazar king Joseph. Historical authenticity and accuracy of the only document mentioning his name has been questioned.

Hanukkah was succeeded by his son Isaac.