| Colonel James Moriarty |
|Family||Professor Moriarty (older brother)|
|Occupation||Station-master in the west of England|
|Behind the scenes|
|Appearances|| "The Final Problem" (mentioned only)|
The Valley of Fear (mentioned only)
- In the modern adaptation Sherlock, Eurus Holmes makes reference to a brother of Jim Moriarty and claiming that he works as a station master, a clear nod to The Valley of Fear.