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Cecilia Lennon 1896 - 1976

Cecilia Lennon of Yonkers, Westchester County, NY was born on November 22, 1896, and died at age 79 years old in March 1976.
Cecilia Lennon
Yonkers, Westchester County, NY 10705
November 22, 1896
March 1976
Female
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Cecilia Lennon's History: 1896 - 1976

Uncover new discoveries and connections today by sharing about people & moments from yesterday.
  • 11/22
    1896

    Birthday

    November 22, 1896
    Birthdate
    Unknown
    Birthplace
  • 03/dd
    1976

    Death

    March 1976
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
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  • Did you know?
    Cecilia Lennon lived 6 years longer than the average family member when died at the age of 79.
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Did you know?
In 1896, in the year that Cecilia Lennon was born, in April, the first study on global warming due to CO2 - carbon dioxide - in the atmosphere was published by Swedish scientist Svante Arrhenius. Arrhenius concluded that human activity due to the Industrial Revolution would amplify CO2 in the atmosphere, causing a greenhouse effect. His conclusions have been extensively tested in the ensuing 100+ years and are still seen to hold true.
Did you know?
In 1900, at the age of only 4 years old, Cecilia was alive 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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Cecilia Lennon's Family Tree & Friends

Cecilia Lennon's Family Tree

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Friendships

Cecilia's Friends

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 Followers & Sources

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