Exodus 5:19-21

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

Israel : a citizen of Israel.,a member of the nation of Israel

Moses : a son of Amram; the Levite who led Israel out of Egypt and gave them The Law of Moses,a Levite who led Israel out of Egypt and gave them the law

Pharaoh : the king who ruled Egypt when Moses was born,the title of the king who ruled Egypt in Abraham's time,the title of the king who ruled Egypt in Joseph's time,the title of the king who ruled Egypt when Moses was born,the title of the king who refused to let Israel leave Egypt,the title of the king of Egypt whose daughter Solomon married,the title of the king who ruled Egypt in the time of Isaiah,the title Egypt's ruler just before Moses' time