2 And there is for the sons of Manasseh who are left, for their families; for the sons of Abiezer, and for the sons of Helek, and for the sons of Asriel, and for the sons of Shechem, and for the sons of Hepher, and for the sons of Shemida; these [are] the children of Manasseh son of Joseph -- the males -- by their families.
2
So this allotment was for the rest of the people of Manasseh—the clans of Abiezer, Helek, Asriel, Shechem, Hepher and Shemida. These are the other male descendants of Manasseh son of Joseph by their clans.
Young's Literal Translation is in the public domain.