Original Message:
Help for my elderly father in law - what to do with his Platinum Diamond membership? (by Cal B.):
Wow, you may have a challenge.
If your father in law's timeshares were with a Mexican or other foreign owner group, there is no obligation to his heirs at all, if they choose not to honor those obligations. Many times purchasers of these long-term and high esteem resorts and amenities appeal more to sentimental considerations for others, more than the buyers.
Good luck and our best to your father in law.