| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Kočubaitis | Algimantas | - | 1928 | V-4 | 2 | 2 |
| Kočubei | Nikolaj | - | - | 3109 | 7 | 16 |
| Kočubeinik | Vladislava | - | 1955 | V-4 | 2 | 2 |
| Kočubej | Jekaterina | - | - | 3399 | 9 | 108 |
| Kočubej | Nikolajus | - | - | 1771 | 3 | 9258 |
| Kočubejev | Vladimir | - | 1913 | V-147 | 8 | 42 |
| Kočubėjus | Aleks | - | 1913 | V-147 | 28 | 53 |
| Kočubijevskaja | Sofija | - | - | 3435 | 1 | 403 |
| Kočubijevskaja | Sofija | - | - | 3435 | 13 | 319 |
| Kočubijevskaja | Sofija | - | - | 3435 | 16 | 247 |
| Kočubijevskaja | Sofija | - | 1911 | V-4 | 2 | 2 |
| Kočubijevskaja-Šteiman | Sofija | - | 1911 | L-3 | 4 | 1 |
| Kocubinskij | D. | - | - | V-135 | 9 | 2 |
| Kočubinskij | Igor | - | 1918 | V-135 | 3 | 6 |
| Kočuk | Stepan | - | 1926 | V-147 | 49 | 2 |
| Kočukov | Aleksej | - | 1916 | V-4 | 2 | 2 |
| Kočul | Stanislav | - | 1893 | V-135 | 3 | 6 |
| Kočulajev | Nikolaj | - | - | V-147 | 49 | 2 |
| Kočunov | Michail | - | - | 1376 | 2 | 17 |
| Kočunova | Liubov | - | 1922 | V-4 | 2 | 2 |
