I am pretty sure it is German, and certainly in the Dresden style although not actually made in Dresden. It could be Potschappel or Rudolstadt (both established mid-late 19th Century). Potschapel I believe is still running. My guess would be on Rudolstadt or perhaps even Sandizell whom I know made figurines etc. It is not an exact science as there were very many german factories using the 'N' mark.
Hope this helps