4 chicks - What breeds?

[IvoryStorm]

Picture 1 and 2 are same chick.

Picture 3 is a different chick.

Picture 4 and 5 are same chick.

Picture 6 is of last chick.

Any ideas?

 

[Rhodebar Lover]

Thinking Barred Rock, Cuckoo Marans for the next two, and lastly an Easter Egger, possibly Ameraucana, can't see enough

 

[wednesdaythechicken]

First is a barred rock

 

[IvoryStorm]

Thinking Barred Rock, Cuckoo Marans for the next two, and lastly an Easter Egger, possibly Ameraucana, can't see enough

Thank you!