He was the son of Heracles 's eldest son Hyllus and Iole of Oechalia .
In Greek mythology , Cleodaeus was one of the Heracleidae , a grandson of Heracles .
Cleodaeus was the grandson of Heracles 's eldest son Hyllus and Iole of Oechalia .
In Greek mythology , Cleodaeus was one of the Heracleidae , a grandson of Heracles .