What did you do with the Landgraabs?

I actively play the Landgraabs. A female character I play ended up hitting it off with Malcolm when she was in university. In my game thanks to neighborhood stories Nancy ended up getting pregnant with twins. Both Nancy and Geoffrey died of old age while the twins were teenagers. The girl twin ended up living with Malcolm and his wife and they raised her until she left for university. She is now a global superstar happily married to an engineer with twins of her own. Malcolm has 4 children with my original character. One was recently married and will start the next generation of the landgraab family soon.