Magas was a grandson of Magas of Cyrene, being a son of Ptolemy III Euergetes and Berenice. He was put to death by his brother Ptolemy IV Philopator, soon after the accession of the latter, at the instigation of Sosibius.
- Occupation
- aristocrat
- Born
- 241 BC, 241 BC, 241 BC
- Died
- 222 BC, 221 BC