Georg Christoph Wagenseil was born on January 29, 1715 and died on March 1, 1777. Georg Christoph Wagenseil would have been 62 years old at the time of death or 297 years old today.
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Georg Christoph Lichtenberg was born on July 1, 1742 and died on February 24, 1799. Georg Christoph Lichtenberg would have been 56 years old at the time of death or 269 years old today.