| Surname | First name | Pseudonym | Year of birth | Fond No. | Inventory No. | File No. |
|---|---|---|---|---|---|---|
| Lach | Vaclov | - | 1919 | V-139 | 1 | 146 |
| Lachadinova | Nadežda | - | 1930 | K-1 | 61 | 109 |
| Lachanska | Genia | - | 1922 | L-3 | 4 | 1 |
| Lachanskij | Vaclav | - | 1922 | L-3 | 4 | 1 |
| Lachauer | Marija | - | 1951 | K-1 | 60 | 29897 |
| Lachauer | Ursula | - | 1951 | K-1 | 60 | 29897 |
| Lachavičiūtė | Aldona | - | - | V-4 | 2 | 2 |
| Lachberg-Liachbergienė | Leja | - | 1918 | L-3 | 4 | 1 |
| Lachin | Boris | - | 1949 | V-4 | 2 | 2 |
| Lachin | Minaši | - | - | V-147 | 49 | 2 |
| Lachin | Nikolaj | - | 1911 | V-147 | 49 | 2 |
| Lachinas | Ivanas | - | - | 17485 | 15 | 189 |
| Lachinskij | Kusel | - | 1895 | K-1 | 58 | P-10126 |
| Lachinskij | Leon | - | 1899 | V-135 | 3 | 6 |
| Lachmakov | Fadej | - | - | V-147 | 49 | 2 |
| Lachman | Leonij | - | 1911 | V-4 | 2 | 2 |
| Lachmanas | F. | - | 1920 | 4421 | 2 | 11 |
| Lachmanas | F. | - | 1920 | 4421 | 2 | 6 |
| Lachmaniuk | Anatolij | - | 1939 | V-147 | 2 | 79 |
| Lachmatka | Gerasim | - | - | V-147 | 49 | 2 |
