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Mary Keenan 1879 - 1971

Mary Keenan of Pittsburgh, Allegheny County, PA was born on August 15, 1879, and died at age 91 years old in May 1971.
Mary Keenan
Pittsburgh, Allegheny County, PA 15212
August 15, 1879
May 1971
Female
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Mary Keenan's History: 1879 - 1971

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  • 08/15
    1879

    Birthday

    August 15, 1879
    Birthdate
    Unknown
    Birthplace
  • 05/dd
    1971

    Death

    May 1971
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
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  • Did you know?
    Mary Keenan lived 18 years longer than the average family member when died at the age of 91.
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Did you know?
In 1879, in the year that Mary Keenan was born, on October 22nd, Thomas Edison tested the first practical electric light bulb. Lasting 13½ hours before burning out, it used a "a carbon filament or strip coiled and connected to platina contact wires". He applied for a patent on November 4th, receiving the patent in January 1880.
Did you know?
In 1893, Mary was merely 14 years old when on March 4th, Grover Cleveland became the 24th President of the United States. On July 1st, President Cleveland was operated on for a non-cancerous tumor in his mouth. He chose to have the operation secretly because he didn't want to worsen the financial depression that was occurring at the time.
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Mary Keenan's Family Tree & Friends

Mary Keenan's Family Tree

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Mary's Friends

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