Cross reference
Genesis 48:6
6 And thy issue, which thou begettest after them, shall be thine, and shall be called after the name of their brethren in their inheritance.
Joshua 14:4
4 For the children of Joseph were two tribes, Manasseh and Ephraim: therefore they gave no part unto the Levites in the land, save cities to dwell in, with their suburbs for their cattle and for their substance.