Numbers 26:29
Of the sons of Manasseh: of Machir, the family of the Machirites: and Machir begat Gilead: of Gilead come the family of the Gileadites.
Nave's Topical Index—AKJV

Numbers 36:1
And the chief fathers of the families of the children of Gilead, the son of Machir, the son of Manasseh, of the families of the sons of Joseph, came near, and spoke before Moses, and before the princes, the chief fathers of the children of Israel:
Nave's Topical Index—AKJV