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Richard von Helmholtz was born in 1852.
Richard von Helmholtz died in 1934.
Hermann von Helmholtz was born on August 31, 1821.
Hermann von Helmholtz was born on August 31, 1821.
Hermann von Helmholtz died on September 8, 1894 at the age of 73.
Hermann von Helmholtz died on September 8, 1894 at the age of 73.
Hermann von Helmholtz was born on August 31, 1821 and died on September 8, 1894. Hermann von Helmholtz would have been 73 years old at the time of death or 193 years old today.
Herman von Klempt was created in 1994.
Herman von Heinemann was born in 1812.
Herman von Heinemann died in 1871.
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Herman Karl von Keyserling died in 1764.