Of the Gershonites were, Laadan, and Shimei.
The families of the Gershonites shall encamp behind the tabernacle westward.
The Lord said to Moses, 22“Count the Gershonites by families and family groups.
Therefore they had double the number of waggons to what the Gershonites had assigned them.
Everything the Gershonites carry and the other
work they do will be watched by Aaron and his sons.
And the chief of the house of the father of the Gershonites shall be Eliasaph the son of Lael.
They were divided according to the three families - the Gershonites, the Kohathites, and the Merarites- each with an assignment of work to do.
Then the Levites arose, Mahath the son of Amasai, and Joel the son of Azariah, of the sons of the Kohathites: and of the sons of Merari, Kish the son of Abdi,
and Azariah the son of Jehalelel: and of the Gershonites; Joah the son of Zimmah,
and Eden the son of Joah.
Then the Levites arose, Mahath, the son of Amasai, and Joel the son of Azariah, of the sons of the Kohathites; and of the sons of Merari, Kish the son of Abdi,
and Azariah the son of Jehallelel; and of the Gershonites, Joah the son of Zimmah, and Eden the son of Joah;