Firefighters say a one-year-old baby, found inside a burning home Saturday, has died.  The child was found in the living room of her home.  Her name has not been released.  A fire department release says the girl had second-degree burns to 40 percent of her body when she was transported to a nearby hospital.  Investigators were still on the scene, trying to determine the origin of the fire, when the report of her death was made Sunday.