Numbers 7:48
"On the seventh day Elishama the son of Ammihud, prince of the children of Ephraim, offered:"
Cross References (ranked by relevance)
Numbers 1:10
Of the children of Joseph: of Ephraim; Elishama the son of Ammihud: of Manasseh; Gamaliel the son of Pedahzur.
Numbers 2:18
On the west side shall be the standard of the camp of Ephraim according to their armies: and the captain of the sons of Ephraim shall be Elishama the son of Ammihud.