Joshua 17:1
1 Then allotment was made to the people of Manasseh, for he was tthe firstborn of Joseph. To uMachir the firstborn of Manasseh, the father of Gilead, vwere allotted Gilead and Bashan, because he was a man of war.
Joshua 13:30–31
30 Their region extended from fMahanaim, through all Bashan, the whole kingdom of Og king of Bashan, and all gthe towns of Jair, which are in Bashan, sixty cities, 31 and half Gilead, and hAshtaroth, and Edrei, the cities of the kingdom of Og in Bashan. These were allotted to the people of iMachir the son of Manasseh for the half of the people of Machir according to their clans.