Who were Telphus' grandparents on his father's side?
Telephus In Greek mythology, Telephus ( ; Greek: Τήλεφος , "Tēlephos", "far-shining") was the son of Heracles and Auge, daughter of king Aleus of Tegea; and the father of Eurypylus. He was intended to be king of Tegea, but instead became the king of Mysia in Asia Minor. He was wounded by the Achaeans when they were coming to sack Troy and bring back Helen to Sparta.
Aethalides Aethalides (Ancient Greek: Αἰθαλίδης ) was a son of Hermes and Eupolemeia, a daughter of Myrmidon. He was the herald of the Argonauts, and had received from his father the faculty of remembering everything, even in Hades. He was further allowed to reside alternately in the upper and in the lower world. As his soul could not forget anything even after death, it remembered that from the body of Aethalides it had successively migrated into those of Euphorbus, Hermotimus, Pyrrhus, and at last into that of Pythagoras, in whom it still retained the recollection of its former migrations.