Passage 8.53.5
ἐς δὲ αὐτὸν Ῥαδάμανθυν Ὁμήρου μέν ἐστιν ἐν Πρωτέως πρὸς Μενέλαον λόγοις ὡς ἐς τὸ πεδίον ἥξοι Μενέλαος τὸ Ἠλύσιον, πρότερον δὲ ἔτι Ῥαδάμανθυν ἐνταῦθα ἥκειν· Κιναίθων δὲ ἐν τοῖς ἔπεσιν ἐποίησεν ὡς Ῥαδάμανθυς μὲν Ἡφαίστου, Ἥφαιστος δὲ εἴη Τάλω, Τάλων δὲ εἶναι Κρητὸς παῖδα. οἱ μὲν δὴ Ἑλλήνων λόγοι διάφοροι τὰ πλέονα καὶ οὐχ ἥκιστα ἐπὶ τοῖς γένεσίν εἰσι·
As for Rhadamanthys himself, Homer states in the instructions of Proteus to Menelaus that Menelaus will reach the Elysian plain, but Rhadamanthys had arrived there even earlier. Cinaethon, however, in his poetry, made Rhadamanthys the son of Hephaestus, Hephaestus the son of Talos, and Talos the son of Cres. Indeed, the traditions of the Greeks vary widely for the most part, particularly with regard to genealogies.