| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Gecevičius | Antanas | - | 1916 | K-1 | 58 | 47811/3 |
| Gecevičius | Antanas | - | 1916 | K-40 | 2 | 166 |
| Gecevičius | Antanas | - | 1898 | K-1 | 58 | 30150/3 |
| Gecevičius | Antanas | - | 1898 | V-145/40 | 1 | 1963 |
| Gecevičius | Antanas Ramutis | - | - | 4058 | 48 | 98 |
| Gecevičius | Audrius | - | 1968 | K-11 | 2 | 2089 |
| Gecevičius | Audrius | - | 1968 | V-147 | 20 | 61 |
| Gecevičius | Česlovas | - | 1967 | V-147 | 43 | 53 |
| Gecevičius | Česlovas | - | 1939 | V-147 | 7 | 52 |
| Gecevičius | D. | - | - | V-135 | 7 | 165 |
| Gecevičius | Danius | - | 1943 | V-135 | 7 | 54 |
| Gecevičius | Domas | - | - | 77 | 28 | 3003 |
| Gecevičius | Francas | - | 1910 | L-3 | 4 | 1 |
| Gecevičius | Gintautas | - | 1961 | K-1 | 60 | 14155/3 |
| Gecevičius | Girūnas | - | 1969 | V-145/40 | 2 | 3 |
| Gecevičius | Henrikas | - | 1954 | V-145/40 | 2 | 3 |
| Gecevičius | Henrikas | - | 1954 | V-147 | 7 | 52 |
| Gecevičius | Jeronimas | - | 1956 | V-147 | 2 | 92 |
| Gecevičius | Jonas | - | - | 3377 | 66 | 57 |
| Gecevičius | Jonas | - | 1911 | K-1 | 61 | 71 |
