Roosters or hens and breed?

[MapleLeaf11]

Hi, we recently hatched 2 chicks on March 26th so they're almost 2 months old. We are kind of unsure of the breeds but are sure that they at least have Cochin in them as that was the rooster being used at the time. Can anyone tell me whether they're roosters or hens? The pictures attached are of them a few days old and of them now Thanks!

 

[Ol Grey Mare]

Your white bird is a cockerel - the barred bird appears to be a pullet at this point. What breed(s) of hens do you have that could have been the other side of the equation with your cochin rooster?