Achilles was the son of the nymph Thetis and Peleus, and king of the Myrmidons. Thetis was a nymph, the daughter of the sea-god Nereus and renowned for her beauty.
Hercules has been renowned in Greek mythology as the greatest of all heroes. He was a demigod, the son of Zeus and Alcmene, a mortal woman and granddaughter of Perseus.
After the death of King Kretheus the son of Aeolos, Pelias, son of Poseidon, already an old man, seized the throne of Iolkos from his half-brother and rightful heir, Aeson, and killed all those that opposed him.
Perseus was the son of Zeus and Danae the only child of Achrisius King of Argos. Achrisius longed for a son to succeed him so he consulted the oracle of the Delphi seeking a resolution.
Theseus was the son of Aethra daughter of king Pitheus and King of Troezen. He was raised by Aegeus but his true father might also be Poseidon, because Aethra lay with both of them in one night.
Triptolemus was the oldest son of King Celeus of Eleusis in Attica, and Metaneira. The myth behind Triptolemos is closely linked to goddess Demeter and hear search for Persephone.