| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Koidibo | Ivan | - | 1919 | V-147 | 41 | 42 |
| Koifman | Berta | - | 1926 | K-1 | 60 | 9974 |
| Koifman | Berta | - | 1926 | L-3 | 4 | 1 |
| Koifman | Diana | - | 1915 | K-1 | 60 | 32273 |
| Koifman | Leib | - | 1918 | K-1 | 60 | 9974 |
| Koifman | Leib | - | 1918 | L-3 | 4 | 1 |
| Koifman | Moisej | - | - | 3399 | 42 | 95 |
| Koiguškin | Boris | - | 1906 | V-147 | 49 | 2 |
| Koijasičienė | Ona | - | - | V-135 | 7 | 65 |
| Koijis | Česlovas | - | 1954 | V-147 | 3 | 51 |
| Koika | Antanas | - | 1908 | V-135 | 3 | 10 |
| Koika | Antanas | - | 1908 | V-135 | 6 | 14 |
| Koikis | Ferdinandas | - | 1905 | V-135 | 6 | 12 |
| Koikis | Ferdinandas | - | 1905 | V-135 | 6 | 12 |
| Koikov | Grigorij | - | 1906 | V-147 | 49 | 2 |
| Koilidė | Marytė | - | - | 3377 | 55 | 257 |
| Koilovangin | Sergej | - | - | 3465 | 5 | 332 |
| Koin | Ernastina | - | 1888 | V-80 | 1 | 21 |
| Koindre | Albert | - | 1911 | L-44 | 2 | 580 |
| Koindre | Albert Anton | - | - | K-15 | 1 | 997 |
