AMERICANA, Brazil Now well past 90, Judith MacKnight Jones is suffering from Alzheimer's disease, the illness that robbed her of all of her memory, her most precious asset. She has been lying here for the past 11 years, covered by a patchwork blanket, made from pieces her great-grandmother brought from the United States between 1865 and 1885, after the Confederacy lost the Civil War. Unable to speak or remember now, her book "Soldado Descanso" ("Rest Soldier") is written in Portuguese, but soon will be translated into English, as the publisher thinks Americans should know about the proud history of Confederate...