Numbers 36:1
The leaders of the ancestral families of the descendants of Gilead, who were descendants of Machir, and descendants of Manasseh, from Joseph's tribe, approached and spoke to Moses and the leaders of the ancestral houses of the Israelis.
Numbers 27:1
Now the daughters of Hepher's son Zelophehad, Gilead's grandson, who had been fathered by Machir, who had been fathered by Manasseh, from the tribe of Manasseh, the direct son of Joseph, were named Mahlah, Noah, Hoglah, Milcah, and Tirzah. They approached
Numbers 26:29-33
The descendants of Manasseh included: From Machir, the family of the descendants of Machir. (Machir was the father of Gilead.) From Gilead, the family of the Gileadites
Joshua 17:2-3
Now allotments were made with respect to the remaining descendants of Manasseh according to their families: for the descendants of Abiezer, the descendants of Helek, the descendants of Asriel, the descendants of Shechem, the descendants of Hepher, and the descendants of Shemida the male descendants of Joseph's son Manasseh, according to their families.
1 Chronicles 7:14-16
Manasseh's descendants included Asriel, whom his Aramean mistress bore, along with Machir, who fathered Gilead.