Webster(i)
16 The sons of Levi; Gershom, Kohath, and Merari.
17 And these are the names of the sons of Gershom; Libni, and Shimei.
18 And the sons of Kohath were, Amram, and Izhar, and Hebron, and Uzziel.
19 The sons of Merari; Mahli, and Mushi. And these are the families of the Levites according to their fathers.
20 Of Gershom; Libni his son, Jahath his son, Zimmah his son,