Born on December 20.
♐ Sagittarius · Calculate your exact age
American businessman who founded the Firestone Tire and Rubber Company in 1900, pioneering the mass production of pneumatic rubber tires for the burgeoning automotive industry.
How old are you if born on December 20?
Use our age calculator to find out your exact age in years, months, days, hours, minutes, seconds, and milliseconds.
Also see: birthstone for December · Chinese Zodiac
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