During Joseph’s life Ephraim had children and grandchildren, and Joseph’s son Manasseh had a son named Makir. Joseph accepted Makir’s children as his own.
These were the family groups of Manasseh: From Makir came the Makirite family group (Makir was the father of Gilead); from Gilead came the Gileadite family group.
Moses had given the land of Bashan to East Manasseh. Joshua gave land on the west side of the Jordan River to West Manasseh. And he sent them to their homes and he blessed them.