Sorry to leave you hanging everyone, had to go and get my kids from school! The father was a White Crested Black Polish. And the choice of mother's was RIR, Barred Rock, Black Sex Link, and Red Sex Link. I think that the 1st roo is from the RIR, I think. And I think the girls could be from either the sexlink or the RIR. And obviously the White one is from the Red Sex link. Don't know where the Barred Rock is in this mix, guess she could be any of them too. Thanks for playing everyone!
I would put my money on the Black Sex Link. However, I will explain my original guess. I have been looking into how to make Brown Red Cochins. I found out that crossing Blacks with Whites make Brown Reds, which is what that first roo looks a lot like. Nice game! Loved it!