What breed are my chicks?

[Sandy2003]

We got 8 chickens - 2 of each breed is 4 breeds, they yellow/white ones are leghorns but could anybody tell me what the black and white speckle breed is the brown (hen) / brown/dark red (cock) species is, and the all black one is!!! Thank you for the help!! I always freeze up and forget the breeds when I buy them and normally figure it out later

 

[Wezdin]

The black and white birds are a barred breed, probably a Barred rock. I would say your brown hen is a Wellsummer. What type of combs do the black ones have?

 

[cluckadoodledoo13]

I agree with barred rock.

 

[cluckadoodledoo13]

Could be a cuckoo maran but maybe not?