Describe the relationship between Alexander the Great and his sister, Cleopatra.

Describe the relationship between Alexander the Great and his sister, Cleopatra.

Alexander the Great and Cleopatra were not siblings. Cleopatra was actually a member of the Ptolemaic dynasty, which ruled Egypt after Alexander's death. Alexander the Great had a sister named Cleopatra, but she was not the same person as Cleopatra VII, the famous queen of Egypt.