"Jair the Gileadite came after him (Tola) and judged Israel twenty-two years. He had thirty sons who rode on thirty saddle-asses and possessed thirty cities in the land of Gilead; these are called Havvoth-jair to the present day. Jair died and was buried in Kamon." (Judges 10:3-5).
That's all the Bible says about Jair, the eigth Judge of Israel.
Next person in the Bible: Jairus