Scaredy, One reason my daughter wanted a prenup was for the following: to “Keep Family Property in the Family” per
“If you have a family heirloom, family business, even a future inheritance, or other properties that you want to keep, you can specify this in your prenup.” He has a similar situation with family holdings, along with their careers.
Anyway, hopefully none of this will be a necessity, and they will go on to continue to be as happy as my wife and I have been.