Geshur: District East of the Sources of the Jordan River--The Inhabitants of, not Subdued by the Israelites
Source: Nav
Deuteronomy 3:14
Jair, a descendant of Manasseh, took the whole region of Argob as far as the border of the Geshurites and Maacathites. He renamed Bashan after himself, Havvoth-jair, by which it is called to this day.
Joshua 13:2–13
This is the land that remains: All the territory of the Philistines and the Geshurites, / from the Shihor east of Egypt to the territory of Ekron on the north (considered to be Canaanite territory)—that of the five Philistine rulers of Gaza, Ashdod, Ashkelon, Gath, and Ekron, as well as that of the Avvites; / to the south, all the land of the Canaanites, from Mearah of the Sidonians to Aphek, as far as the border of the Amorites;
1 Chronicles 2:23
But Geshur and Aram captured Havvoth-jair, along with Kenath and its sixty surrounding villages. All these were descendants of Machir the father of Gilead.