Exodus 6:16, 20
Exodus 6:16 NIV
These were the names of the sons of Levi according to their records: Gershon, Kohath and Merari. Levi lived 137 years.
Exodus 6:20 NIV
Amram married his father’s sister Jochebed, who bore him Aaron and Moses. Amram lived 137 years.