I have been searching for some information on my great grandfather whose name was Louis Napoleon Cervoni (alternate spelling is Chervoni). He is somehow related to the Bonapartes, I think as a cousin. I don't know where the Cervoni comes in as I cannot find any information on him. He immigrated to Puerto Rico during his adulthood. If anyone knows of where I can do some research or is related to Cervoni's from Corsica and/or Bonapartes, I would appreciate some help. Thanks. Lori