1Ch 1 Chronicles, chapter First Book of Chronicles, chapter 6

The sons of Merari: Mahli, and Mushi.

These are the families of the Levites listed in order according to their fathers:

The descendants of Gershon: Libni his son, Jehath his son, Zimmah his son, Joah his son, Iddo his son, Zerah his son, and Jeatherai his son.