| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Žyvatkauskaitė | Betty | - | - | K-35 | 3 | 313 |
| Žyvatkauskas | Andrius | - | 1970 | K-1 | 61 | 18 |
| Žyvatkauskas | Betty | - | - | K-35 | 3 | 313 |
| Žyvatkauskas | Jonas | - | 1917 | V-4 | 1 | 12709 |
| Žyvatkauskas | Povilas | - | 1922 | K-1 | 61 | 18 |
| Žyvatkauskas | Raimundas | - | 1953 | K-1 | 61 | 18 |
| Žyvatkauskienė | Vida | - | 1953 | K-1 | 61 | 18 |
| Žyvort | Stanislav | - | 1948 | V-147 | 2 | 93 |
| Žyvotkauskas | Tomas | - | 1897 | K-1 | 58 | P-5960 |
| Zyzak | Aleksandr | - | 1950 | K-1 | 60 | 10922 |
| Zyzak | Aleksandr | - | 1950 | V-147 | 2 | 93 |
| Zyzak | Tatjana | - | 1952 | K-1 | 60 | 10922 |
| Zyzas | Balys | - | - | V-135 | 3 | 7 |
| Zyzas | Vincas | - | 1922 | K-1 | 58 | P-20108 |
| Žyžis | Antanas | - | 1928 | K-1 | 61 | 109 |
| Žyžis | Edvardas | - | 1905 | K-1 | 61 | 109 |
| Žyžis | Jonas | - | 1922 | K-1 | 61 | 109 |
| Žyžis | Petras | - | 1907 | K-1 | 61 | 109 |
| Žyžmaras | Francas | - | 1907 | K-1 | 58 | P-11269 |
| Žyžys | Jonas | - | 1915 | V-147 | 18 | 59 |