He had thirty sons who rode on thirty donkey colts, and they had thirty cities, which are called Havvoth Jair to this day, which are in the land of Gilead.
The fact that Jair fathered 30 sons suggests that he practiced polygamy (cf. Gideon, Judges 8:30). Jair judged Israel for 22 years. Kamon stood about 12 miles southeast of the Sea of Chinnereth (Galilee).