Forgive my mistake, but the blade is not a Solingen and there is only one (maybe I mixed up with my own trip to Solingen... not the same kind of... fun). After spending some time in Stalag VI-F near the Dutch border my Father's Father was moved to Stalag VI-J in the heart of the Rhur, but is Kommando was located further North in Mülheim. There he bought a Rathausmarkt from Ernst Everts (bladesmith?). My dad sent me some pics... My ancestor in the foreground