The rose combs are tough. Third one with the smooth face has the bigger looking comb, and also has the big tail? Maybe a cockerel??? The other two, by comparison, look more like pullets. With the barred birds, the males have thicker bands of white, so look lighter overall. In the last pic, the center bird looks slightly lighter than the other two, but not enough to call it one way or another. So I guess I can definitively say... I have no idea.
Look for saddle feathers coming in on the beardless one and post again next week if you can. I'm curious to see how they mature.