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John Mason Jr 1900 - 1946

John Mason Jr was born on April 22, 1900, and died at age 46 years old in October 1946. Family, friend, or fan, this family history biography is for you to remember John Mason Jr.
John Mason Jr
April 22, 1900
October 1946
Male
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John Mason Jr's History: 1900 - 1946

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  • 04/22
    1900

    Birthday

    April 22, 1900
    Birthdate
    Unknown
    Birthplace
  • 10/dd
    1946

    Death

    October 1946
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
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  • Did you know?
    John Mason Jr lived 26 years shorter than the average family member when died at the age of 46.
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Did you know?
In 1900, in the year that John Mason Jr was born, the German physicist Max Planck formulated an energy theory, postulating the existence of "quanta," which lays the groundwork for the quantum theory of modern physics. In December, he introduced a paper on the Planck postulate which stated that E=hv - the energy of a photon is proportional to its frequency times a constant. Planck won a Nobel Prize in 1918 for his work in theoretical Physics.
Did you know?
In 1913, John was only 13 years old when Woodrow Wilson became the 28th President of the United States in March. Previously the Governor of New Jersey and President of Princeton University, he was the first Southerner to serve as President since Zachary Taylor, over 60 years previous. A Democrat, he led the U.S. during World War I and championed the League of Nations.
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John Mason Jr's Family Tree & Friends

John Mason Jr's Family Tree

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