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1764 |
October 29, 1764
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1787 |
February 5, 1787
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St Petersburg, Russia (Russian Federation)
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1789 |
October 8, 1789
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1791 |
April 21, 1791
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Санкт-Петербург, Российская империя
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1794 |
1794
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1798 |
1798
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1849 |
October 30, 1849
Age 85
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St. Petersburg
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