Numbers 26:57-59

Young's Literal Translation

⁵⁷ And these [are] numbered ones of the Levite by their families: of Gershon [is] the family of the Gershonite; of Kohath the family of the Kohathite; of Merari the family of the Merarite.

⁵⁸ These [are] families of the Levite: the family of the Libnite, the family of the Hebronite, the family of the Mahlite, the family of the Mushite, the family of the Korathite. And Kohath hath begotten Amram,

⁵⁹ and the name of Amram's wife is Jochebed, daughter of Levi, whom [one] hath born to Levi in Egypt; and she beareth to Amram Aaron, and Moses, and Miriam their sister.