| Family Name | TOMTSCHIN |
|---|---|
| Maiden Name | BISER |
| Other Names | |
| Given Name | Sonia |
| Father | Susman |
| Mother | Hassa |
| Approximate Date of Birth | 1914 |
| Place of Birth | Baltinava |
| Approximate Date of Death | 1941 |
| Place of Death | Riga |
| Place of Residence Before the War | Riga |
| Place of Residence During the War | Riga |
| Occupation | Dressmaker |
| Gender | Female |
| Marital Status | Married |
| Spouse | Samuel |
| Fate during the years 1941-1945 | Ghetto, killed |
| Sources |
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| Additional Notes |