Tricky area Nancy, very hard to pin down to a particular maker.
I had a figure a few years ago that I was convinced was made by Istvan Komaromy. His daughter contacted me and was able to point out the subtle differences to her fathers work. The dancer I had could have been made by one of his students in his style but was not his. Later I did find a genuine Komaromy figure and those subtle characteristics gave me confidence that I had identified it correctly. Sorry, this is no help regarding your figure...
John