Hello, I'm new here. I believe I have Hahn's honor ring! Don Boyle and Craig Gottlieb have both seen images of it and they both think its genuine. I'm sending to Don Boyle to authenticate it. Here are the images;
There were 2 officers named Dr Ludwig Hahn serving with the SD, there were at least 53 SS officers named HAHN.
I am surprised if this is attributed to the well known Dr Ludwig Hahn because a June 1944 award of the ring doesnt fit well for him as his was awarded between 1939/42 and is shown in the SS-DAL of Okt 1942.