The sons
ben (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.
of Levi
Leviy (lay-vee')
attached; Levi, a son of Jacob -- Levi.
Gershom
Gershom (gay-resh-ome')
Gereshom, the name of four Israelites -- Gershom.
Kohath
Qhath (keh-hawth')
allied; Kehath, an Israelite -- Kohath.
and Merari
Mrariy (mer-aw-ree')
bitter; Merari, an Israelite -- Merari.