Major of State Security
* 1903
† 1969
(NKVD)
(Вульф Гиршевич Каган)
| 1936-03-23 | Senior Lieutenant of State Security |
| 1939-04-21 | Captain of State Security |
| 1942-06-27 | Major of State Security |
| 1936-09-26 | – | 1937-08-02 | Chief of NKVD Special Section, III Rifle Corps |
| 1937-08-02 | – | 1939-09-03 | Assistant Chief of 5th Section, People's Commissariat of Internal Affairs NKVD, Omsk |
| 1939-09-03 | – | Chief of 3rd Section, People's Commissariat of Internal Affairs NKVD, Omsk | |
| 1941-04-XX | – | Deputy Head of People's Commissariat of State Security, Brest | |
| 1942-05-XX | – | Deputy Chief of NKVD Special Section, Western Front | |
| Chief of 1st Branch, 4th Section, People's Commissariat of State Security NKGB, Belorussia SSR | |||
| 1944-08-XX | – | Deputy Head of 1st Directorate, People's Commissariat of State Security NKGB, Belorussia SSR | |
| 1945-12-XX | – | Chief of 2nd Section, People's Commissariat of State Security NKGB, Tajik SSR | |
| 1950-09-14 | Retired |