Lieutenant-General
* 1896
† 16th of May 1956
(NKVD)
(Рубен Амбарцумович Маркарян)
| 1939-03-25 | Major of State Security |
| 1942-06-12 | Senior Major of State Security |
| 1943-02-14 | Commissar of State Security |
| 1945-01-11 | Commissar of State Security 3rd Rank |
| 1945-07-09 | Lieutenant-General |
| 1938-05-28 | – | 1939-07-31 | Chief of 4th Branch, 3rd Section, State Security, People's Commissariat of Internal Affairs NKVD, Azerbaijan SSR |
| 1939-07-31 | – | 1941-04-XX | Deputy People's Commissar of Internal Affairs, Azerbaijan SSR |
| 1941-04-XX | – | 1941-08-07 | Deputy People's Commissar of State Security, Azerbaijan SSR |
| 1941-08-07 | – | 1943-05-07 | Deputy People's Commissar of Internal Affairs, Azerbaijan SSR |
| 1943-07-07 | – | 1946-03-XX | People's Commissar of Internal Affairs, Dagestan ASSR |
| 1946-03-XX | – | 1953-08-07 | Minister of Internal Affairs, Dagestan ASSR |
| 1953-08-13 | – | 1953-09-07 | At disposal of the Personnel Directorate, Ministry of Internal Affairs MVD |
| 1953-10-07 | Retired | ||
| 1955-01-26 | – | 1956-04-26 | Arrested |
| 1956-04-26 | Condemned to death | ||
| 1956-05-16 | Executed |