Exodus 6:16-20

ISV(i) 16 These are the names of Levi’s sons according to their genealogies: Gershon, Kohath, and Merari. Levi lived 137 years. 17 Gershon’s sons were Libni and Shimei, according to their families. 18 Kohath’s descendants included Amram, Izhar, Hebron, and Uzziel. Now Kohath lived for 133 years. 19 The sons of Merari were Mahli and Mushi. These are the families of the descendants of Levi, according to their genealogies.
20 Amram married Jochebed, his father’s sister, and she bore him Aaron and Moses. Amram lived for 137 years.