Sex linked chick?

[LReardon]

Hi everyone. I have a Double Silver Laced Barnevelder rooster. I have two White Plymouth Rocks,two Rhode Island Reds, one Barred Rock...and two Double Silver Laced Barnevelder hens. I'm unsure whose egg this was, but it was pale brown....this chick hatched last Saturday. What do you think? I read that any non barred rooster with a Barred Rock would be a sex linked chick. Is this true?

 

[Orpingtons43]

I believe it is true one of the members on BYC told me and I have looked it up and everything says so I think it is true.