Those are just facial feathers, no bearding. :) If he's a first generation mix, it was with a yellow-skinned breed. Perhaps a RIR would be a possibility along with Wyandotte. You won't be able to narrow it down however, there are too many possibilities. :)
I see no Salmon Faverolles at all. If first generation mix with Faverolles he would have white skin and would very likely have a beard or some feathered legs or five toes. He has no Faverolles traits. He is definitely not bearded either. Bearding inhibits wattle growth and with wattles that...