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He was born as Yankel Grinshtuk - Гринштук and changed it in 1865 to Yakov Grigoriev (Grigorjeff).
Yankel Grinshtuk was until 1856 Cantonist in military young boys school in Saratov. He was transfered 1856 to St. Petersburg military school. Tranferred to Vyborg fortress artillery 1872. Colonel in Vyborg Castle´s artillery regiment in Finland.
1840 |
September 9, 1840
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Kamenets-Podolsky, Podolia, Ukraine
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1868 |
1868
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St. Petersburg, Russia (Russian Federation)
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1870 |
1870
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St. Petersburg, Russia (Russian Federation)
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1881 |
1881
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Viipuri, Finland
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1883 |
1883
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Viipuri, Finland
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1885 |
May 14, 1885
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Viipuri, Finland
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1902 |
July 17, 1902
Age 61
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Viipuri, Finland
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