I think the black one is Australop, maybe langshan
white with spots I would guess Leghorn
buff/red buckeye or RIR.
Post a couple of weeks from now and my guesses could change completely by then. Henry feel free to fatten up that Deleware, then bring it back I will put it in a good pot, I mean give it a good home right next to cinco. That reminds me I need to get flour to make NOODLES for soup.