The last of the Ptolemaic rulers in Egypt was Cleopatra, who reigned from 51 BC to 30 BC. She was the last pharaoh of Ancient Egypt and was a member of the Ptolemaic dynasty, a family of Greek origin that ruled Egypt after Alexander the Great's death in 323 BC. Cleopatra is remembered for her political and diplomatic skills, as well as her romantic relationships with Julius Caesar and Mark Antony.