Caesarion

Ptolemy XV Philopator Philometor Caesar, nicknamed Caesarion (23 June 47 – 23 August 30 BCE) was an Egyptian prince, born to the Egyptian Queen Cleopatra and the Roman dictator Gaius Julius Caesar, both of which were secretly Templars. He was the final Pharaoh belonging to the and was executed on order of Augustus.

In 2012, he was included in a Mnemonic set in Abstergo Industries' Project Legacy.

Reference

 * Assassin's Creed: Project Legacy