Those pictures are better. I think she's a female black Minorca. I see no male specific feathering. Minorcas are known for having very large combs and white earlobes. They lay large white eggs.
I think she's a regular barnyard mix, and probably a bantam was one parent. I don't see any obvious signs of pure breeds being involved in her parentage, so maybe both parents were mixed breeds themselves. She's healthy and cute. That's more important than having a pure breed.
Maybe just a hatchery quality partridge rock. The dark chipmunk pattern and eye stripe are not typical.
It could also be something else. I think it is a case of time will tell. Post an update in a few weeks if you can.
Silkie mixed with larger breeds. Someone had to have white earlobes, since he does, so maybe Leghorn or Andalusian. It's impossible to know his exact mix.
I think it is a cockerel, too. If you have other roosters they might be keeping him from crowing and mating. I will be surprised if it turns out to be a pullet because the comb is big, and the hackle feathers seem long.
Both genders should have spikes at the back of their combs. My hunch is that these are both males because females usually have flat combs until they are older. But hopefully I am wrong.
The brown one is probably a Rhode Island red. The blue ones could be Jersey Giants or maybe some type of blue sex link like Sapphire Gems. The black ones are maybe Jersey Giants or black sex links. It's too early to be certain of breeds or to tell gender. 6 weeks is a good time to start with that.