Exodus 15:20

Aaron : a son of Amram; brother of Moses,son of Amram (Kohath Levi); patriarch of Israel's priests,the clan or priestly line founded by Aaron

Miriam : daughter of Amram the Levite; sister of Moses and Aaron,child of Mered (Judah) and wife Bithiah (Pharaoh's daughter)

Exodus 15:2

There is no Names related to this verses.

Exodus 6:16

Gershon : the clan of Gershom/Gershon of the tribe of Levi

Kohath : son of Levi; founder of the clan of Kohath,the clan of Kohath

Levi : members of the tribe of Levi

Merari : the clan of Merari of the tribe of Levi