Olivier Messiaen was born on December 10, 1908 and died on April 27, 1992. Olivier Messiaen would have been 83 years old at the time of death or 103 years old today.
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Louis-Olivier Taillon was born on September 26, 1840 and died on April 25, 1923. Louis-Olivier Taillon would have been 82 years old at the time of death or 171 years old today.