Claim: Cleopatra had a son with Caesar.
Evidence: Cleopatra VII Philopator -LRB- Κλεοπάτρα Φιλοπάτωρ 69 -- August 12 , 30 BC -RRB- , known to history simply as Cleopatra , was the last active ruler of Ptolemaic Egypt , briefly survived as pharaoh by her son Caesarion.
He was the eldest son of Cleopatra VII , and possibly the only biological son of Julius Caesar , after whom he was named.