Thanks for coming back !! You see,,we are simply volunteers here and are in no way affiliated with the site !! And it does get a bit irritating when we take our time and get no response from those that post the questions !! I know sometimes that other things may take precedence over this forum,, but we do not know that !! I can not tell you the number of times we have either answered a question or asked for additional information/better pics ect and get no response at all !! It gets a little disheartening at times !! Friedrich is an expert in pottery/porcelain of that region and at least you have a pretty good idea of the mark !! However Ginori would only have produced the body of the lamp,, as far as I know !!