| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Klykūnas | Romualdas | - | 1953 | K-1 | 60 | 10224 |
| Klykūnas | Saulius | - | 1954 | K-1 | 60 | 11184/5 |
| Klymantas | Kęstas | - | 1966 | V-147 | 42 | 84 |
| Klymantas | Kęstutis | - | 1966 | K-4 | 2 | 108 |
| Klymčiuk | Nikifor | - | 1916 | V-4 | 2 | 2 |
| Klymytė | Nastazija | - | 1903 | L-43 | 3 | 723 |
| Klypa | Michail | - | 1922 | K-1 | 61 | 71 |
| Klypaitė | Stasė | - | - | 3377 | 66 | 56 |
| Klypaitė | Stasė | - | - | 3377 | 66 | 24 |
| Klypaitė | Stasė | - | - | 3377 | 66 | 88 |
| Klys | Andrius Antanas | - | 1915 | K-1 | 58 | P-3466 |
| Klyščavskij | Anton | - | - | 403 | 4 | 7 |
| Klyšeiko | Benigna | - | 1922 | L-3 | 4 | 1 |
| Klyšeiko | Ipolit | - | 1933 | L-3 | 4 | 1 |
| Klyšeiko | Josif | - | 1902 | K-15 | 1 | 293 |
| Klyšeiko | Josif | - | 1902 | V-135 | 3 | 6 |
| Klyšeiko | Kazimir | - | 1914 | L-3 | 4 | 1 |
| Klyšeiko | Stanislav | - | 1917 | L-3 | 4 | 1 |
| Klyšeiko | Stefanija | - | 1925 | L-3 | 4 | 1 |
| Klyšeiko | Zbygnev | - | 1933 | L-3 | 4 | 1 |
