So, let's play boy or girl.

[Bigtom Turkey]

<--Black star hen

 

[Tired old Rooster]

<--Black star hen

So then how would she turn out if her Mom was one of those Black stars?

 

[Bigtom Turkey]

I don't know. I am only aware of the F1 cross. After that you will need to find somebody greater than I in chicken genetics. All I know is she is not a RIR/BR cross.