Take also the sum of the sons of Gershon, throughout the houses of their fathers, by their families;
Numbers 3:18
And these are the names of the sons of Gershon by their families; Libni, and Shimei.
Numbers 3:21
Of Gershon was the family of the Libnites, and the family of the Shimites: these are the families of the Gershonites.
Numbers 3:24
And the chief of the house of the father of the Gershonites shall be Eliasaph the son of Lael.