| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Koganienė | Riva | - | - | K-1 | 58 | 38438/3 |
| Koganienė | Riva | - | 1917 | K-1 | 60 | 10061 |
| Koganienė | Riva | - | 1917 | L-3 | 4 | 1 |
| Koganienė | Sofija | - | 1916 | K-1 | 60 | 8337 |
| Koganov | Julij | - | - | V-135 | 9 | 8 |
| Koganov | Leonid | - | - | K-1 | bn-1 | 136 |
| Koganov | Lev | - | 1953 | K-1 | 60 | 13602 |
| Koganov | Lev | - | 1953 | L-3 | 4 | 1 |
| Koganov | Michail | - | - | 3658 | 33 | 75 |
| Koganov | Nikifor | - | 1906 | V-147 | 49 | 2 |
| Koganova | Leja | - | 1914 | K-1 | 60 | 13602 |
| Koganova | Lėja | - | 1914 | L-3 | 4 | 1 |
| Koganovič | Izrail | - | 1925 | L-3 | 4 | 1 |
| Koganovič | Lev | - | 1922 | V-147 | 49 | 1 |
| Koganovskij | Stanislav | - | 1918 | V-135 | 3 | 6 |
| Koganskaja | Šeina | - | 1908 | K-1 | 61 | 88 |
| Koganskaja | Šeina | - | 1908 | L-3 | 4 | 1 |
| Koganskas | Lipmanas | - | 1908 | V-147 | 49 | 1 |
| Koganskienė | Feiga | - | 1926 | K-1 | 60 | 11717 |
| Koganskij | Berelis | - | 1911 | K-1 | 58 | 4526/3 |
