Johannes Hartog
From The Dreadnought Project
Konteradmiral Johannes Hartog ( – ) was an officer in the Imperial German Navy.
Life & Career
He was appointed in command of the battlecruiser Derfflinger.
He was promoted to the rank of Konteradmiral in 1918.[1]
See Also
Bibliography
| Naval Appointments | ||
| Preceded by Paul Heinrich |
Captain of S.M.S. Derfflinger 3 Apr, 1916[2] – 3 Dec, 1917[3] |
Succeeded by Hans C. von Schlick |
Footnotes
