Do we know what Wilhelmine died of? I had it in my head that it was tuberculosis (the same as Algarotti), but when I recently went googling for her name and tuberculosis or consumption, I couldn't find anything. It would be consistent with her emaciated appearance and later attempt to get a change of climate in Italy, and I guess it's not impossible that it would take more than ten years to kill her, but...do we know?