One of the most fun parts of the game for me is the breeding. Eventually I know I'll run out of "baby room", but it hasn't happened yet. This all started because I wanted little girls with curly red hair (#19) like one of the original kids I had in my first game. I thought she was so cute!
As I stated in my first post above, I was having difficulties making my #19 girls so I came here and thanks to your info I was able to make my attempts with a higher chance of success. I have kept a notebook and I have a couple of documents that I use to keep track of birth order(age) and head numbers.
I have NOT been able to get a #19 girl in my first tribe, however I was able to in my second, but ONLY ONE! In my attempts, I also decided I liked the #6 girl (she looks like Princess Leia!), and the girls with the long hair, especially the 29 F. My MAJOR attempts have been to get..Firstly blonde children, then #19 girls, #29, #6, #7, #26, #24, #22, #16, #15, #12. I know I discriminate; I only want the boys for their numbers LOL
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There is some background, as to your question.
"Approximately how many other children have you had that are not exceptional?"
In my first tribe, the first thing that happened was I got the "wild boy" event, so I actually started with 8 people. They have all died now and the population is 60 people. I started with...3 M, 5 M, 8 M, TWO 30 M, 17 F, 19 F, 30 F. I found your post right after the 30 F turned 50. Three exceptions out of 60, four if you count the #6 I got, although she is only 5 points off the avg.
In my second tribe, no one has died yet. The population is 59, so 52 babies. I started this tribe with, 2 M, 7 M, 11 M, 15 M, 13 F, 19 F, 29 F. Two exceptions out of 52.
Both tribes have nursing mothers so I don't know about these babies yet. I have played over 100 hours on each of these tribes.
I've only had two "accidents" in my first tribe of "illegal" breeding LOL Neither of those babies was anything special. I breed them all on purpose and with intent to create the villagers I like.
The game however seems to want to thwart me. I'm having a very hard time with 9's. It also seems like it wants to keep some of them rare, of course I could be nuts LOL, but for example:
I have bred the 13 F (original villager in 2nd tribe) with the
2 M (also original villager)- 11 times - Average is 7.5. This was in the hopes of getting a 6 F & 7 F. The first 4 babies were all boys.. a 6, two 7's and an 8. The next baby (you can see her picture above) was the 21 F. The next 5 babies were all male two 6's and three 7's. She was 48 years old at this point and I thought ok one last time and finally she had a 6 F as her 11th child. I did actually get another 6 F as well as, a 7 F with a 10 F mother and the same 2M father. The 10 F mother did have 5 previous children, three 6 males and two 5 females.
By the way, the exceptionals I posted of the 27 F mother, the first time I was going for a 19 and the second time for a 29. She does not want to give me any "9"'s.

In both tribes I have kept the redheads to a minimum, and the ones I have are mostly in the range I want. I have 13 redheads in the 1st tribe and 12 in the 2nd. I count head #'s 16 thru 20 as redheads.
If you want a breakdown by hair color, I can do that. Looking at the pictures you posted I see:
1 - 9 Black Hair
10 - 15 Dark Brown Hair
16 - 20 Red Hair
21 - 22 Light Brown Hair
23 - 30 Blonde Hair
or simplified:
1 - 15 Brunette
16 - 20 Redhead
21 - 30 Blonde
Sadly I do not have a spreadsheet at this time, so I've been listing them in a text document. I hope this info helps!