I found a German sword for sale on the popular auction site with Deutscher Offizier Verein, Berlin on the blade tang and the other side was a W K & C mark on the blade tang. (shown below).

I have also seen another sword with the same Deutscher Offizier Verein, Berlin = W K & C & marks.

I have also found an image of a vaulted WW1 Iron Cross 1st class, screw back with 4, 6-pointed stars said to be a mark of Deutscher Offizier Verein, Berlin.

There are also membership documents, membership medals and even cigar boxes with Deutscher Offizier Verein, Berlin.

Web capture_6-2-2024_145356_www.ebay.com.jpeg (36.1 KB, 110 downloads)
German sword with Deutscher Offizier Verein, Berlin = W K & C marks.
Web capture_6-2-2024_14529_www.ebay.com.jpeg (28.26 KB, 106 downloads)
German sword with Deutscher Offizier Verein, Berlin = W K & C marks.
Web capture_6-2-2024_14532_www.ebay.com.jpeg (32.27 KB, 106 downloads)
German sword with Deutscher Offizier Verein, Berlin = W K & C marks.
Last edited by C. Wetzel-20609; 02/07/2024 06:26 PM.