| Personal data | |
|---|---|
| Surname | Osvinsky |
| Name | Mark |
| Patronym | Rakhmilovich |
| Birth year | 1950 |
| Birth month | 10 |
| Birth day | 14 |
| Birth place | Riga |
| Sex | M |
Osvinsky Mark Rakhmilovich (14 October 1950, Riga) – repair worker at the 2nd Riga City Hospital
Mark Osvinsky started work at the hospital on 15 October 1982. Secondary education, specialisation – electrical engineer. Wife – Frida Osvinskaya. Sons Eduard (born in 1973) and Efim (born in 1976). Subject to military service. Military speciality – emergency rescue service.
On 10 June 1985 Mark Osvinsky became 3rd grade electrician at the 2nd Riga City Hospital, on 2 September 1985 - a 4th grade electrician and on 1 January 1992 - a senior electrician at the same hospital. He resigned of his own accord on 29 February 1992.