Infornation on painting

Huge numbers of artists never achieve any fame or their works recorded, some are just amateurs who dabble and never sell a canvas, so the odds of finding information on many of them is very slim. Even so, to appraise paintings they really need a physical appraisal and the services of a professional Fine Arts Appraiser.

It is an unknown "artist". As the last person stated, 99.9% of people who painted are ever known. I see no particularly outstanding element that gives it any value. I like to say that there are probably more paintings of birds than actual birds in the wild. It has decorative value only.