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John Zemlansky 1905 - 1978

John Zemlansky of Trenton, Mercer County, NJ was born on March 23, 1905, and died at age 72 years old in January 1978.
John Zemlansky
Trenton, Mercer County, NJ 08619
March 23, 1905
January 1978
Male
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John Zemlansky's History: 1905 - 1978

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  • 03/23
    1905

    Birthday

    March 23, 1905
    Birthdate
    Unknown
    Birthplace
  • 01/dd
    1978

    Death

    January 1978
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
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  • Did you know?
    John Zemlansky lived 4 years shorter than the average family member when died at the age of 72.
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Did you know?
In 1905, in the year that John Zemlansky was born, the German born physicist, Albert Einstein, proposed the Special Theory of Relativity: 1) that observers can never detect uniform motion except relative to other objects and that 2) unlike the velocity of massive objects, the speed of light is a constant and is the same for all observers independent of their constant velocity toward or away from the light source. Not such simple concepts that lead to the equation everyone now knows: E = mc2.
Did you know?
In 1910, he was just 5 years old when Thomas Edison introduced his kinetophone, which he hoped would make "talkies" a reality. But the sound wasn't synchronized to the pictures and only 45 Kinetophones were made.
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John Zemlansky's Family Tree & Friends

John Zemlansky's Family Tree

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