I think that 1 & 2 are barred rock or cockerel BSL. Marans would have white around the eyes I think.
4 could be a BO or a golden comet (GSL) pullet
5 looks like it could be a pullet BSL.
The other yellow ones I'm not sure, the darker feathers leave me clueless, but then I haven't had experience with a good many breeds.
I can tell you that 5 is definitely not a gold laced Wyandotte, Sequin, I think you might be seeing the color of the wall between the feathers in the wing in that picture, giving a gold laced look to it. It threw me at first too. GLW are born with a dark chipmunk coloration, there's quite a bit of yellow on the head and yellow stripes down the sides of their backs.