Number three and five are definitely red pyle colored - the female is always that creamy color and the male is very identifiable. I bet they are from some sort of geneticist looking to bring the red pyle coloring into brahmas. I was in the same situation - I got mine from a geneticist bringing red pyle to Old English Games. My guess is the other three that you have - one, two, and four - were attempts at the red pyle coloring but the color didn't come out perfect. One of my hens that were supposed to come out red pyle came out partridge colored, from way down the line, since red pyle coloring doesn't breed true yet in breeds such as OEG or brahma.