| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Feldman | Ilja | - | 1932 | K-1 | 60 | 35509 |
| Feldman | Ilja | - | 1932 | L-3 | 4 | 1 |
| Feldman | Irina | - | 1966 | K-1 | 60 | 18645 |
| Feldman | Irina | - | 1966 | K-1 | 61 | 18 |
| Feldman | Irina | - | 1966 | L-3 | 4 | 1 |
| Feldman | Ivan | - | 1923 | V-4 | 1 | 54951 |
| Feldman | Ivan | - | 1923 | L-3 | 4 | 1 |
| Feldman | Izrail | - | 1925 | K-1 | 60 | 17277 |
| Feldman | Izrail | - | 1925 | L-3 | 4 | 1 |
| Feldman | Izrail | - | 1925 | V-147 | 2 | 73 |
| Feldman | Jakov | - | 1937 | L-3 | 4 | 1 |
| Feldman | Jefim | - | 1940 | K-1 | 60 | 8620 |
| Feldman | Jefim | - | 1940 | L-3 | 4 | 1 |
| Feldman | Jozf | - | 1934 | 3109 | 3 | 27 |
| Feldman | Judel | - | 1902 | V-135 | 7 | 4 |
| Feldman | Judel | - | 1878 | K-1 | 60 | 5341 |
| Feldman | Julija | - | 1925 | L-3 | 4 | 1 |
| Feldman | Konstantin | - | 1925 | L-3 | 4 | 1 |
| Feldman | Larisa | - | 1952 | K-1 | 60 | 12860 |
| Feldman | Larisa | - | 1952 | L-3 | 4 | 1 |
