Valentin Mikhailovich Kovalchuk was a Russian historian.
ID Numbers
- OLID: OL1258220A
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Alternative names
- Валентин Миxайлович Ковальчук
| February 1, 2024 | Edited by Сергей Малышев | Edited without comment. |
| February 1, 2024 | Edited by Сергей Малышев | Added new photo |
| September 13, 2008 | Edited by RenameBot | fix author name |
| April 1, 2008 | Created by an anonymous user | initial import |