Alexander Helios

Alexander Helios (Greek: ο Αλέξανδρος Ήλιος, 25 December 40 BC - possibly between 29 BC - 25 BC) was a Ptolemaic prince and was the eldest son of Greek Ptolemaic queen Cleopatra VII of Egypt and Roman triumvir Mark Antony. His twin was Cleopatra Selene II. He was of Greek and Roman heritage. Cleopatra named him Alexander in honour of her Macedonian heritage, and after her maternal grandfather. His second name in Ancient Greek means "Sun"; this was the counterpart of his twin sister’s second name Selene, meaning "Moon".