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Mary Oconnell 1879 - 1980

Mary Oconnell of New York, New York County, NY was born on November 2, 1879, and died at age 100 years old in July 1980.
Mary Oconnell
New York, New York County, NY 10021
November 2, 1879
July 1980
Female
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Mary Oconnell's History: 1879 - 1980

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  • 11/2
    1879

    Birthday

    November 2, 1879
    Birthdate
    Unknown
    Birthplace
  • 07/dd
    1980

    Death

    July 1980
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
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  • Did you know?
    Mary Oconnell lived 26 years longer than the average family member when died at the age of 100.
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Did you know?
In 1879, in the year that Mary Oconnell was born, on November 10th, Bell Telephone and Western Union reached an agreement. Bell Telephone would keep out of the telegraphy business and Western Union would stay out of the telephone business - leading to success for both.
Did you know?
In 1900, by the time she was 21 years old, 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.
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Mary Oconnell's Family Tree & Friends

Mary Oconnell's Family Tree

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