Exodus 6:16, 18, 20

These are the names of the sons of Levi according to their births: Gershon, Kohath, and Merari; and Levi lived a hundred and thirty-seven years.

The sons of Kohath: Amram (Moses’ father), Izhar, Hebron, and Uzziel; and Kohath lived a hundred and thirty-three years.

Amram married his father’s sister Jochebed, and she gave birth to Aaron and Moses; and Amram lived a hundred and thirty-seven years.