Ameraucana, Olive egger, Rhode island red, australorp, brown leghorn, buff orpington, wheaten maran, bcm?

[A & H]

The title is pretty much my question. I have room only for four hens in my coop. I have had Rhode island's and ameraucanas before, so I know their personalities and I want one of each, but can you advise me on the others?
Thanks!

 

[PouleNoire]

Olive eggers are basically Amerucanas (Americans, EE most likely) temperament wise, but lay olive eggs, Australorps and Buffs are typically appreciated for their calm temperaments and often recommended for families with children as are Marans, typically. Leghorns can be skittish, flighty and not as calm.