MasterController is a must, and you will probably need to do a lot of micro-managing.
Using StoryProgression and letting the townies do what townies do, I currently have a child in Sunset Valley who is the descendant of the Keatons, Claire Ursine, Jared Frio, Miraj Alvi, Kaylynn Langerak, Gobias Koffi, and Tori Kimura--and that was without touching any of them. It is fascinating to see how certain traits pass on from one generation to the next. I have Leighton Sekemoto's great-grandchildren in that same file and they still have his eyes and nose.
I daresay though that this is getting a bit off-topic, so in an effort to get back
on-topic...
Stella Alvi, daughter of VJ Alvi and Lisa Bunch. This is the
fifth one they have in one of my just-for-fun saves. I was responsible for the first two then let them go on their own, and they've had another three by StoryProgression.