On the seventh day Elishama son of Ammihud, leader of the Ephraimites, presented an offering.
Referenced Verses
Num 1:10 : 10 from the sons of Joseph: from Ephraim, Elishama son of Ammihud; from Manasseh, Gamaliel son of Pedahzur;
Num 2:18 : 18 The Tribes on the West“On the west will be the divisions of the camp of Ephraim under their standard. The leader of the people of Ephraim is Elishama son of Ammihud.