Adolf von Baeyer was born on October 31, 1835 and died on August 20, 1917. Adolf von Baeyer would have been 81 years old at the time of death or 176 years old today.
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Adolf von Thadden was born on July 7, 1921 and died on July 16, 1996. Adolf von Thadden would have been 75 years old at the time of death or 90 years old today.
Adolf von Schlagintweit was born on January 9, 1829 and died on August 26, 1857. This would have been 28 years old at the time of death or 181 years old today.