General-mayor Simeon Yankov (1858 - ?)
1909 - 1913: Inspector of Engineers
1910: Promoted to General-mayor
1915 - 1917: Commandant, Fortress Varna
1917: Chief of Communications, Macedonia Army Inspectorate
Principal sources:
Офицерският Корпус в България 1878 - 1944 г., published by the Bulgarian Ministry of Defense, 1996.
Andris J. Kursietis, personal archives.
1909 - 1913: Inspector of Engineers
1910: Promoted to General-mayor
1915 - 1917: Commandant, Fortress Varna
1917: Chief of Communications, Macedonia Army Inspectorate
Principal sources:
Офицерският Корпус в България 1878 - 1944 г., published by the Bulgarian Ministry of Defense, 1996.
Andris J. Kursietis, personal archives.