Here are 4 famous musicians from Russian Empire died at 41:
Sofia Kovalevskaya (January 15, 1850 Moscow-February 10, 1891 Stockholm) also known as Sophie Kowalevski, Sonya, Sofia Vasilyevna Kovalevskaya, Sofia Korvin-Krukovskaya, Sofia Krukovsky Kovalevskaya or S. V. Kovalevskai͡a was a Russian physicist, scientist and mathematician. She had one child, Sofia "Fufa" Kovalevskaya.
She died as a result of influenza.
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Nicholas Miklouho-Maclay (July 17, 1846 Novgorod Governorate-April 24, 1888 Saint Petersburg) was a Russian biologist and anthropologist.
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Tadeusz Dołęga-Mostowicz (August 10, 1898 Okunevo, Omsk Oblast-September 20, 1939 Kuty) otherwise known as Tadeusz Dolega-Mostowicz, Tadeusz Mostowicz or Dołęga was a Russian writer, journalist, novelist and screenwriter.
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Viktor Kosenko (November 23, 1896 Saint Petersburg-October 3, 1938 Kiev) a.k.a. Viktor Stepanovych Kosenko was a Russian composer, film score composer, educator and pianist.
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