wow my phoenix/hamburg cross does look just like yours!! well that one is settled and yes, the little dark brown with a bit of a crest does look like some kind of Polish cross
First bird in the originial post looks like a red pyle...somethin. Maybe a young standard or hen oeg?
Second picture looks like a wyandotte.
Not sure on number three, maybe a d'anver x polish?
And four really looks like a silver phoenix pullet.
Second group of pictures, the first picture of the pullet almost looks like an egyptian fayoumi, the other two pics look like, as already said, hamburgh crosses.