I feel kind of bad about it, but I don't even know what happened with Don Lotharia in my current save game. I never once saw him around town and he has passed on from old age at this point.
I didn't play any of the premades in my rotation, but I do know what happened with many of them, what career paths they followed, what (additional) children they had, where they moved to even. But Don, I never noticed him or saw him. Most of my played Sims have been female too, I bet he's crushed.