If you check out my chicken page, near the bottom, I think you have atelast one red sexlinked, and a r.i.r. Not sure about the others. I would do google images on them too, look for the younger chickens. Do you know their gender?
and I know I have a RIR (I actually have 3!) I was more talking about the two mystery chicks (I think one is a GC but the tail worries me and the other I have no clue) and they were supposed to be all pullets and I think they are