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Alexander Sinclair 1905 - 1977

Alexander Sinclair of Calumet City, Cook County, Illinois was born on August 30, 1905, and died at age 72 years old in November 1977.
Alexander Sinclair
Calumet City, Cook County, Illinois 60409
August 30, 1905
November 1977
Male
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Alexander Sinclair's History: 1905 - 1977

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  • 08/30
    1905

    Birthday

    August 30, 1905
    Birthdate
    Unknown
    Birthplace
  • 11/dd
    1977

    Death

    November 1977
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
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  • Did you know?
    Alexander Sinclair lived 1 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 Alexander Sinclair 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 1922, by the time he was 17 years old, on June 22, coal miners in Herrin Illinois, were on strike (coal miners had been on strike nationally since April 1). The striking miners were outraged at the strikebreakers (scabs) that the company had brought in and laid siege to the mine. Three union workers were killed when gunfire was exchanged. The next day, union miners killed 23 strikebreakers and mine guards. No one, on either side, ever faced jail time.
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Alexander Sinclair's Family Tree & Friends

Alexander Sinclair's Family Tree

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Friendships

Alexander's Friends

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Other Biographies

Other Alexander Sinclair Biographies

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