Painting by Peter Michael Prow , but ..... unfortunately broken !!!
according to him, Wilken flat engraved by Ludwig Frank, but I can't find it is Wilken'scatalogue..

We would appreciate your help !!
1) Can you identify who it is, which editor and/or engraver
2) Would someone have this flat UNPAINTED, to help Peter for undertaking a new painting of this character !!!!