'Our fathers' in Alcaeus

The gen.pl. πατέρων 6.7, 339, 371, 394 and nom.sg. (2x) and gen.sg.in 130.20.
339 ὠς λόγος ἐκ πατέρων ὄρωρε is of particular interest (cf. 42.1-4: ὠς λόγος κάκων ἀ[ | Περράμωι καὶ παῖσ[ι | ἐκ σέθεν πίκρον, π[ |⸏Ἴλιον ἴραν.