I just did some web search and also the byc sumtaler thread, and these are definitely sumtalers. I think they are pullets, and also, it looks like the roos are totally different in coloring. Possibly one of the roos is a sumtaler. THe one that looks the most like a sumtaler has a rose comb, but sumtalers don't have those.
wow. I can't believe you figured that out!
apparently they are greenfire and one other source, now hatching eggs are available. very docile birds, which is true for the ones I have. slow to lay, and a medium layer but supposedly a meat delicacy. Now the wheels are turning. If I could positively identify a roo that is sumtaler, I might have to separate them all out and put them into the little coop and get them a run.
huh.
That would be exciting if that is what you have