I thought you were speaking to me Sorry about that.aoxa , I know all that but if the OP bought here birds as chicks from a hatcheries then the chances are very good that the Rooster is a Sex-link since most all hatcheries breed so that they can feather sex there chicks at birth. https://www.backyardchickens.com/t/261208/sex-linked-information I dont know very many Sex-links that use Dominate White in the breeding since Dominate White is not a Sex-link gene. Chris
That's the part that made me think you were talking to me. All of his offspring but ONE is barred. I thought the same thing when I started incubating. I did not expect to have anything other than barred mixes.If the Rooster was a pure Barred Rock all of his offspring would be Barred.