| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Klosovska | Elena | - | 1892 | L-3 | 4 | 1 |
| Klosovskaja | Anelia | - | 1886 | L-3 | 4 | 1 |
| Klosovskaja | Emilija | - | 1917 | L-3 | 4 | 1 |
| Klosovskaja | Jelena | - | - | V-4 | 2 | 2 |
| Klosovski | Archimet | - | 1889 | L-43 | 3 | 725 |
| Klosovskij | Michail | - | 1927 | V-135 | 3 | 6 |
| Klosovskij | Stanislav | - | 1888 | V-135 | 7 | 2 |
| Klosovskij | Stanislav | - | 1888 | V-135 | 7 | 3 |
| Klosovskis | Archimedas | - | - | L-48 | 1 | 4 |
| Klosovskis | Mečislovas | - | - | L-48 | 1 | 4 |
| Kloss | Albert | - | 1932 | K-1 | 60 | 9517 |
| Kloss | Bronia Birutė | - | 1933 | K-1 | 60 | 9517 |
| Kloss | Ona | - | 1964 | K-1 | 60 | 9517 |
| Kloss | Vili | - | 1963 | K-1 | 60 | 9517 |
| Klostan | Kiril | - | 1893 | 3109 | 3 | 27 |
| Kloštoraitis | Albinas | - | 1922 | V-147 | 34 | 42 |
| Kloštoraitis | Albinas | - | 1922 | V-147 | 34 | 41 |
| Klošys | Ancas | - | 1929 | K-1 | 58 | 35284/3 |
| Klošys | Ancas | - | 1929 | K-6 | 1 | 7061 |
| Klošys | Ancas | - | 1929 | K-6 | 1 | 7109 |
