| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Kockij | Josif | - | 1913 | V-135 | 7 | 2 |
| Kočkimov | S. | - | - | 3377 | 58 | 742 |
| Kočkin | Aleksandr | - | 1920 | V-147 | 6 | 38 |
| Kočkin | Aleksandr | - | - | 3406 | 34 | 716 |
| Kočkin | Aleksandr | - | - | 3406 | 36 | 717 |
| Kočkin | Aleksandr | - | - | 3435 | 68 | 619 |
| Kočkin | Aleksandr | - | - | V-147 | 49 | 2 |
| Kočkin | Aleksej | - | - | V-147 | 49 | 2 |
| Kočkin | Grigorij | - | 1918 | V-145/40 | 1 | 3816 |
| Kočkin | Ilja | - | - | 3377 | 58 | 744 |
| Kočkin | Ilja | - | - | 3377 | 58 | 960 |
| Kočkin | Ivan | - | 1920 | V-147 | 49 | 2 |
| Kočkin | Nikolaj | - | - | 1376 | 2 | 2682 |
| Kočkin | Oleg | - | 1948 | V-147 | 2 | 86 |
| Kočkin | Sergej | - | 1950 | V-145/40 | 1 | 11457 |
| Kočkin | Sergej | - | 1950 | V-147 | 3 | 51 |
| Kočkin | Sergej | - | 1906 | V-147 | 49 | 2 |
| Kočkin | Viktor | - | 1955 | V-145/40 | 2 | 3 |
| Kočkin | Vladimir | - | - | 3658 | 8 | 17 |
| Kočkin | Vladimir | - | 1917 | V-135 | 6 | 11 |
