J
- Jachmann ?, Premium Leutnant
- Jacobi
- Jacoby, Rudolph Ferdinand
- Jansen, Heinrich
- Jarmer, August Heinrich Theodor
- Jeanjaquet, Heinrich
- Jenisch, C.
- Johow, Carl Paul Moritz Friedrich
- Johow, Paul Ludwig Leopold
- Johow, Wilhelm Johan
- Junkers, Robert Wilhelm