The bird closest to my kiddo. I thought these were silkies, but after looking at the images on the breed page, I'm thinking they're a mix? I have a hen and rooster. They don't look as fluffy as the ones in the other images. Trying to find a better picture in the mean time...
I would say they're hatchery silkies, which aren't as fluffy as good silkies from a breeder. Hatcheries don't really breed for quality, but instead quantity, so the quality of the birds isn't as good as what you would get from a breeder. Still silkies though!
Definitely hatchery quality silkie looking at that last picture, or a mix with a lot of silkie and a little of what ever else was mixed in. Quality silkies have walnut combs, not single combs like your rooster there. My vote would be on hatchery silkie still.