Leonid Borisovitch Kogan was born on November 14, 1924.
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Leonid Borisovitch Kogan was born on November 14, 1924.
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Leonid Borisovitch Kogan died on November 17, 1982 at the age of
58.
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Leonid Borisovitch Kogan died on November 17, 1982 at the age of
58.
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Leonid Borisovitch Kogan was born on November 14, 1924 and died
on November 17, 1982. Leonid Borisovitch Kogan would have been 58
years old at the time of death or 90 years old today.