Numbers 3:17

Gershon : the clan of Gershom/Gershon of the tribe of Levi

Kohath : son of Levi; founder of the clan of Kohath,the clan of Kohath

Levi : members of the tribe of Levi

Merari : the clan of Merari of the tribe of Levi

Numbers 4:29

Merari : the clan of Merari of the tribe of Levi

Numbers 4:42

Merari : the clan of Merari of the tribe of Levi