Numbers 26:29 The sons of Manasseh: of Machir, the family of the Machirites; and Machir became the father of Gilead; of Gilead, the family of the Gileadites. (WEB KJV JPS ASV BBE DBY WBS NAS)
Joshua 13:31 and half Gilead, and Ashtaroth, and Edrei, the cities of the kingdom of Og in Bashan, were for the children of Machir the son of Manasseh, even for the half of the children of Machir according to their families. (See RSV)