| Personal data | |
|---|---|
| Surname | Osin |
| Name | Aron-Naftali |
| Patronym | Zamuilovich |
| Birth year | 1932 |
| Birth month | 8 |
| Birth day | 9 |
| Birth place | Daugavpils |
| Sex | M |
Osin Aron-Naftali Zamuilovich (9 August 1932, Daugavpils) — employee.
In 1950, Aron-Naftali Osin completed seven grades of schooling in Krasnoyarsk Krai.
In 1949, he worked as a repair worker at a textile combine. In 1949–1951, he worked as a duty radio technician at a radio center. In 1951–1955, he served in the Soviet Army in Khabarovsk Krai, attaining the rank of junior sergeant.
After demobilization, he worked as a duty electrician at DOS-4 in Krasnoyarsk Krai, and from 1957 as an electrician at the “Daugavpils Apģērbs” factory.
From 1950, he was a member of the Komsomol (VLKSM) (membership no. 08347857).
In 1958, Aron-Naftali Osin applied for permission to emigrate to the Polish People’s Republic (PPR).
In 1956, he married Liya Khaimovna Osin (née Maron) .The marriage produced one daughter: Roza Naftalievna Osin (1956).