Art Mystery

Hello everyone, So my friend recently received this painting from his grandmother. He has asked for some help identifying the artist and if any one knows anything about it. I have tried to image search and various other searches it did not work out for myself. His grandmother had it in Germany also had it through WW2. That is pretty much all of the info i have for the piece. So I am now turning to the Steemit community for assistance identifying this piece of art.

I hope we can help my friend identify his piece of art.