| Family Name | PEREFERKOWITSCH |
|---|---|
| Maiden Name | SACHS |
| Other Names | |
| Given Name | Lea |
| Father | |
| Mother | Rebecka |
| Approximate Date of Birth | 1918-07-27 |
| Place of Birth | Russia, Staraya Russa |
| Approximate Date of Death | |
| Place of Death | |
| Place of Residence Before the War | Riga |
| Place of Residence During the War | |
| Occupation | Clerk |
| Gender | Female |
| Marital Status | Married |
| Spouse | Adolf |
| Fate during the years 1941-1945 | Fled? |
| Sources |
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| Additional Notes |