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Mary Dunbar 1900 - 1982

Mary Dunbar of Pittsburgh, Allegheny County, PA was born on July 18, 1900, and died at age 81 years old in April 1982.
Mary Dunbar
Pittsburgh, Allegheny County, PA 15218
July 18, 1900
April 1982
Female
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Mary Dunbar's History: 1900 - 1982

Uncover new discoveries and connections today by sharing about people & moments from yesterday.
  • 07/18
    1900

    Birthday

    July 18, 1900
    Birthdate
    Unknown
    Birthplace
  • 04/dd
    1982

    Death

    April 1982
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
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  • Did you know?
    Mary Dunbar lived 9 years longer than the average family member when died at the age of 81.
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Did you know?
In 1900, in the year that Mary Dunbar 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 1932, by the time she was 32 years old, five years to the day after Lindbergh crossed the Atlantic, Amelia Earhart flew solo from Newfoundland to Ireland, the first woman to cross the Atlantic solo and the first to replicate Lindbergh's feat. She flew over 2,000 miles in just under 15 hours.
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Mary Dunbar's Family Tree & Friends

Mary Dunbar's Family Tree

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Friendships

Mary's Friends

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