Yes, you are lucky to have females. Pretty rare in here even when the birds are sold as sexed females. Best of luck with your flock.That group is a great find thank you, I wasn't aware of them.
You're right, I was already contemplating getting a set of hatching eggs from a non related flock, tbf I'm quite happy if they all turn out to be hens. Every hatches dream, isn't it Then just to hope I'll have one cockerel in the next batch