Numbers 1:10
Of the children of Joseph: of Ephraim; Elishama the son of Ammihud: of Manasseh; Gamaliel the son of Pedahzur.
Nave's Topical Index—AKJV

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.
Nave's Topical Index—AKJV