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Harold Hennigar 1900 - 1968

Harold Hennigar of Lansing, Ingham County, Michigan was born on November 16, 1900, and died at age 67 years old in March 1968.
Harold Hennigar
Lansing, Ingham County, Michigan 48933
November 16, 1900
March 1968
Male
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Harold Hennigar's History: 1900 - 1968

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  • 11/16
    1900

    Birthday

    November 16, 1900
    Birthdate
    Unknown
    Birthplace
  • 03/dd
    1968

    Death

    March 1968
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
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  • Did you know?
    Harold Hennigar lived 7 years shorter than the average family member when died at the age of 67.
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Did you know?
In 1900, in the year that Harold Hennigar 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 1912, by the time he was just 12 years old, Arizona was admitted to the United States in February (on Valentine's Day). It became the 48th state in the Union. Previously a Spanish - then Mexican - territory, the U.S. paid $15 million dollars for the area in 1848. Arizona was the last of the contiguous states to be admitted to the United States.
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Harold Hennigar's Family Tree & Friends

Harold Hennigar's Family Tree

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Harold's Friends

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