Machir: One of the Sons of Manasseh: Father of the Machirites
Source: Nav
Numbers 26:29
These were the descendants of Manasseh: The Machirite clan from Machir, the father of Gilead, and the Gileadite clan from Gilead.
Numbers 36:1
Now the family heads of the clan of Gilead son of Machir son of Manasseh, one of the clans of Joseph, approached Moses and the leaders who were the heads of the Israelite families and addressed them,