| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Kozlovskis | Josifas | - | - | 1771 | 279 | 685 |
| Kozlovskis | Jurijus | - | - | 1771 | 279 | 685 |
| Kozlovskis | Konstantinas | - | - | 77 | 28 | 5505 |
| Kozlovskis | Leonidas | - | - | 3435 | 74 | 532 |
| Kozlovskis | Manfric | - | - | V-80 | 1 | 41 |
| Kozlovskis | Mečislovas | - | - | 77 | 28 | 5506 |
| Kozlovskis | Mečislovas | - | - | 77 | 28 | 5507 |
| Kozlovskis | Mendel | - | 1912 | V-135 | 3 | 7 |
| Kozlovskis | Michailas | - | 1942 | L-3 | 4 | 1 |
| Kozlovskis | Michailas | - | - | 1048 | 14 | 32 |
| Kozlovskis | Michailas | - | - | 1048 | 7 | 48 |
| Kozlovskis | Osipas | - | - | 77 | 28 | 5511 |
| Kozlovskis | Pavelas | - | - | 1771 | 279 | 683 |
| Kozlovskis | Pranas | - | 1899 | V-135 | 6 | 10 |
| Kozlovskis | Pranas | - | 1899 | V-135 | 6 | 10 |
| Kozlovskis | Pranas | - | 1899 | V-135 | 6 | 8 |
| Kozlovskis | Raingold | - | - | V-80 | 1 | 41 |
| Kozlovskis | Rišardas | - | 1962 | V-145/40 | 2 | 3 |
| Kozlovskis | Romans | - | 1944 | K-1 | 60 | 29014 |
| Kozlovskis | Romualdas | - | 1969 | K-4 | 2 | 128 |
