the Tribe of Manasseh: Half of, Obtained Inheritance East of Jordan
Source: TTT
Numbers 32:33, 39–42
So Moses gave to the Gadites, to the Reubenites, and to the half-tribe of Manasseh son of Joseph the kingdom of Sihon king of the Amorites and the kingdom of Og king of Bashan—the land including its cities and the territory surrounding them. / The descendants of Machir son of Manasseh went to Gilead, captured it, and drove out the Amorites who were there. / And Nobah went and captured Kenath and its villages and called it Nobah, after his own name.
Joshua 13:29–31
This is what Moses had given to the clans of the half-tribe of Manasseh, that is, to half the tribe of the descendants of Manasseh: / The territory from Mahanaim through all Bashan—all the kingdom of Og king of Bashan, including all the towns of Jair that are in Bashan, sixty cities; / half of Gilead; and Ashtaroth and Edrei, the royal cities of Og in Bashan. All this was for the clans of the descendants of Machir son of Manasseh, that is, half of the descendants of Machir.