I'll start with the skin 1 families. The Fu family has 4 living children (a daughter Fuma, and 3 boys Uelmy, Esamu, & Traic). The Mo family died without any children making that line extinct. So I created a new skin 1 family - a brother and sister (Erman & Ermy). I have paired the only Fu daughter with the only Erm son (Fuma & Erman are married). I then paired the oldest Fu son with the only Erm daughter (Uelmy & Ermy are married). That leaves me with 2 unattached skin 1 boys (Esamu & Traic Fu).
Now the skin 4 families. The Ugg family has 5 living children (2 daughters Unga & Adduh and 3 boys Ungers, Daimer, & Oo-Oo). The Bo family consists of orphaned brother and sister (Bodba & Lala). So I paired the oldest Ugg daughter with the only Bo son (Unga & Bodba are married). Then I paired the oldest Ugg son with the only Bo daughter (Ungers & Lala are married). That leaves me with 2 unattached skin 4 boys (Daimer & Oo-Oo Ugg) and 1 unattached skin 4 girl (Adduh Ugg).
Okay, then the skin 2 & 3 family. The Har family had 3 children before mom, dad, and their middle child were killed in a fire. That left an orphaned son and daughter. But they died in another fire so afterward. That makes the Har family extinct. I created a new mixed skin family that consists of a boy and a girl (Erodu & Yleri Oworo). I am not going to marry either of them to anyone. But I am going to allow them to breed. Erodu will mate with Adduh Ugg (who will also mate with Bodba Bo). If the children are born with skin 2 or 3, then they will live with Erodu and take him name. If they are born with skin 4 they will live with Adduh or Bodba (I haven't decided where Adduh will be living yet). Yleri also will mate with the unattached males of skin 1 and skin 4. Same rules apply. Her children's living situation and class will be determined by their skin color. If the child has her skin tone, I won't even bother investigating its parentage. It is unimportant and I have silent pregnancy, so I won't know until morning sickness or the 1st pop.
I think this will be fun, but crazy to keep up with. Also the Oworo family has the added hardship (besides raising children without mates) of living on the Har lot with 5 fire ghosts!