| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Koch | Ema | - | 1900 | K-15 | 1 | 292 |
| Koch | Erich | - | - | V-135 | 7 | 327 |
| Koch | Erich | - | 1896 | 3377 | 55 | 57 |
| Koch | Erik | - | - | V-135 | 7 | 327 |
| Koch | Erik | - | 1939 | V-135 | 7 | 336 |
| Koch | Erik | - | 1939 | V-135 | 7 | 338 |
| Koch | Erna | - | 1935 | K-1 | 60 | 1779 |
| Koch | Eugenija | - | 1909 | K-1 | 59 | 7839 |
| Koch | Gedrutė | - | 1941 | L-3 | 4 | 1 |
| Koch | Gertrud | - | 1912 | V-135 | 7 | 340 |
| Koch | Gertrūda | - | - | V-135 | 7 | 327 |
| Koch | Gertrūda | - | - | V-135 | 7 | 327 |
| Koch | Giedrutė | - | 1941 | K-1 | 60 | 11126 |
| Koch | Gustav | - | 1899 | K-15 | 1 | 293 |
| Koch | Jekaterina | - | 1873 | V-135 | 7 | 656 |
| Koch | Jevgenija | - | 1909 | K-15 | 1 | 295 |
| Koch | Karl | - | 1906 | K-1 | 58 | 33924/3 |
| Koch | Karl | - | 1906 | K-1 | 61 | 109 |
| Koch | Marina Elizabet | - | 1966 | K-1 | 61 | 18 |
| Koch | Mejer | - | 1903 | L-43 | 4 | 147 |
