Old English.I have black blue, red pyle, right now his body type is Identical to my OEGB's.I have also raised black breasted red.He's a nice looking roo congrat's.Sebright's have double comb's on the roo's.I have those too.He could be a sebright OEGB mix??If he is true OEGB His tail feather's will get longer.I sure doesn't look to have any silkie or polish in him period.