1 Chronicles 2:22

and ruled in Mount Hermon, and in Salecah, and in all Bashan, to the border of the Geshurites and the Maacathites, and half Gilead, the border of Sihon king of Heshbon.

He had thirty sons who rode on thirty donkey colts. They had thirty cities, which are called Havvoth Jair to this day, which are in the land of Gilead.

then Ishmael the son of Nethaniah, and Johanan and Jonathan the sons of Kareah, and Seraiah the son of Tanhumeth, and the sons of Ephai the Netophathite, and Jezaniah the son of the Maacathite, they and their men came to Gedaliah to Mizpah.

Nevertheless the children of Israel didn’t drive out the Geshurites, nor the Maacathites: but Geshur and Maacath live within Israel to this day.

and from Heshbon to Ramath Mizpeh, and Betonim; and from Mahanaim to the border of Debir;

and his second, Chileab, of Abigail the wife of Nabal the Carmelite; and the third, Absalom the son of Maacah the daughter of Talmai king of Geshur;

When the children of Ammon saw that they had become odious to David, the children of Ammon sent and hired the Syrians of Beth Rehob, and the Syrians of Zobah, twenty thousand footmen, and the king of Maacah with one thousand men, and the men of Tob twelve thousand men.

But Absalom fled, and went to Talmai the son of Ammihur, king of Geshur. David mourned for his son every day.

They turned and went up by the way of Bashan. Og the king of Bashan went out against them, he and all his people, to battle at Edrei.

Jair the son of Manasseh went and took its villages, and called them Havvoth Jair.

Then we turned, and went up the way to Bashan. Og the king of Bashan came out against us, he and all his people, to battle at Edrei.

So Yahweh our God delivered into our hand Og also, the king of Bashan, and all his people. We struck him until no one was left to him remaining.

Jair the son of Manasseh took all the region of Argob, to the border of the Geshurites and the Maacathites, and called them, even Bashan, after his own name, Havvoth Jair, to this day.)

Their border was from Mahanaim, all Bashan, all the kingdom of Og king of Bashan, and all the villages of Jair, which are in Bashan, sixty cities.

Ben Geber, in Ramoth Gilead (the towns of Jair the son of Manasseh, which are in Gilead, belonged to him; and the region of Argob, which is in Bashan, sixty great cities with walls and bronze bars, belonged to him);

Geshur and Aram took the towns of Jair from them, with Kenath, and its villages, even sixty cities. All these were the sons of Machir the father of Gilead.

Their inward thought is that their houses will endure forever, and their dwelling places to all generations. They name their lands after themselves.