| Von Bork |
|Family|| Count von und zu Grafenstein, uncle|
|Behind the scenes|
|Appearances||His Last Bow|
Von Bork was a German spy working in England on the eve of the First World War. He was a close associate of the Chief of the German Legation, Baron von Herling. He was known as one of the most effective operatives in the United Kingdom until he crossed paths with Sherlock Holmes.