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Helen Dempski 1887 - 1973

Helen Dempski of Haverhill, Essex County, MA was born on March 25, 1887, and died at age 85 years old in January 1973.
Helen Dempski
Haverhill, Essex County, MA 01830
March 25, 1887
January 1973
Female
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Helen Dempski's History: 1887 - 1973

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  • 03/25
    1887

    Birthday

    March 25, 1887
    Birthdate
    Unknown
    Birthplace
  • 01/dd
    1973

    Death

    January 1973
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
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  • Did you know?
    Helen Dempski lived 10 years longer than the average family member when died at the age of 85.
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Did you know?
In 1887, in the year that Helen Dempski was born, on January 28th, the largest recorded snowflakes fell in a snowstorm in Fort Keogh, Montana. They were supposed to have been 15 inches wide and 8 inches thick. A rancher in the area said that they were “larger than milk pans”. A Wild West tall tale? Not according to the Guinness World Records book.
Did you know?
In 1900, she was just 13 years old when 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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Helen Dempski's Family Tree & Friends

Helen Dempski's Family Tree

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Helen's Friends

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