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Leo Callahan 1890 - 1974

Leo Callahan of Seaton, Mercer County, Illinois was born on April 2, 1890, and died at age 84 years old in July 1974.
Leo Callahan
Seaton, Mercer County, Illinois 61476
April 2, 1890
July 1974
Male
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Leo Callahan's History: 1890 - 1974

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  • 04/2
    1890

    Birthday

    April 2, 1890
    Birthdate
    Unknown
    Birthplace
  • 07/dd
    1974

    Death

    July 1974
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
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  • Did you know?
    Leo Callahan lived 11 years longer than the average family member when died at the age of 84.
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Did you know?
In 1890, in the year that Leo Callahan was born, on June 1st, the U.S. Census Bureau started tabulating census returns with punch cards. Herman Hollerith's "tabulating machine" used punch cards to more quickly compute census information, taking the time to get census results from 8 years in 1880 to 6 years for the 1890 census. Hollerith's company eventually became IBM.
Did you know?
In 1902, at the age of merely 12 years old, Leo was alive when about 150 thousand United Mine Workers went on strike in eastern Pennsylvania for a wage increase and more suitable hours. They eventually got a 10% raise and their workday was reduced from 10 hours to 9. Because winter was coming and most people at the time heated their homes with coal, President Teddy Roosevelt arbitrated between the owners and the workers - the first time that the Federal government arbitrated in a strike.
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Leo Callahan's Family Tree & Friends

Leo Callahan's Family Tree

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