This may seem to be a silly topic but I can't make any redheaded villagers. My "Lost Children" village at one time was completely redheaded. Now my "Secret City" village is filled with black and dark brown-haired villagers (no blondes either). Many generations ago I had a female with blood-red hair but she didn't pass it on to any children.

Has anyone figured out breeding plans? When I had the completely red-haired village, I started to let only the darkest redheads breed and eventually I started to get a mix again.

It's a pretty monotonous-looking dark-haired bunch in the Secret City. Any ideas?