unkown oil painting

I have bought a printing from a very old mansion house which was sold

I have no idea about the oil painting but at the back side there is a logo named HARDY ALAN

and i learn that HARDY ALAN is the material suplier for both rembrand and renoir

http://www.artrenoir.com/the-hard-life.html

at this web site said that

Alan Hardy, Renoir material supplier in Paris

The stamp of the wedge under the brand name "Alan Hardy" clearly refers Renoir material supplier!

In research in recognized collections I noticed a Renoir Self Portrait in the United States. The painting also has a wooden frame of Hardy Alan.

Fair