Multiple breeds, need help determining what type you think they are!

[ngparsons]

Hi there, my old school teacher, who happens to be my best friends aunt just got chickens recently, they are probably around 7 weeks old. Some of them, I am able to tell the breed but I still wanted to try and get everyone elses opinions for her, so help me out please!
I know the far right is a RIR and the center is a buff orpington but we are unsure what the one on the end is, based on what she originally ordered its either a silver laced wyandotte, a barred rock or an ameracuana

This RIR, I am pretty sure is a rooster because the comb and wattle are already large

These two we know are RIR and are pretty positive they are hens

Definitely a barred rock in my opinions, looks just like one of my own girls

This one I am pretty sure is a silver laced since I have one almost identical

What do you think the one with the black head is? Also the other black one pictured, both ameracaunas?

Another silver laced I believe

This is the same black headed one from above just another picture

 

[Cyan Night]

Picture two and three look like production reds (roo first, pullet second), picture six and eight are easter eggers, and pictures five and seven are silver laced wyandottes. And you have a BO and BR as you said

 

[Fraunie]

I was going to say the same, was just unsure on the easter eggers as I'm having a hard time IDing mine as well!