Who were Telphus' grandparents on his father's side?
Heracles Heracles ( ; Ancient Greek: Ἡρακλῆς , "Hēraklēs", from "Hēra", "Hera"), born Alcaeus (Ἀλκαῖος , "Alkaios") or Alcides (Ἀλκείδης , "Alkeidēs"), was a divine hero in Greek mythology, the son of Zeus and Alcmene, foster son of Amphitryon and great-grandson and half-brother (as they are both sired by the god Zeus) of Perseus. He was the greatest of the Greek heroes, a paragon of masculinity, the ancestor of royal clans who claimed to be Heracleidae (Ἡρακλεῖδαι ), and a champion of the Olympian order against chthonic monsters. In Rome and the modern West, he is known as Hercules, with whom the later Roman emperors, in particular Commodus and Maximian, often identified themselves. The Romans adopted the Greek version of his life and works essentially unchanged, but added anecdotal detail of their own, some of it linking the hero with the geography of the Central Mediterranean. Details of his cult were adapted to Rome as well.
Andromachus (son of Achaeus) Andromachus (Greek: Aνδρoμαχoς , lived 3rd century BC) was an Anatolian nobleman of Greek Macedonian and Persian descent. Andromachus’ father was a wealthy nobleman who owned estates in Anatolia and his family had power in Anatolia with strong royal connections. Andromachus was the son of Achaeus. He had four siblings; one brother: Alexander and two sisters: Antiochis and Laodice II. He was the father of Achaeus and his sister Laodice II married her the Seleucid King Seleucus II Callinicus. and they were the parents of Antiochus III the Great.