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Leon Koscinski 1904 - 1984

Leon Koscinski of Castro Valley, Alameda County, California was born on March 15, 1904, and died at age 80 years old in September 1984.

Leon Koscinski
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Castro Valley, Alameda County, California 94546
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March 15, 1904
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September 1984
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Updated: November 12, 2011
Biography ID: 89927742 What's this
Leon Koscinski Leon Koscinski (1904 - 1984)
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Leon Koscinski's History: 1904 - 1984

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  • 03/15
    1904

    Birthday

    March 15, 1904
    Birthdate
    Unknown
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  • 09/dd
    1984

    Death

    September 1984
    Death date
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  • Did you know?
    Leon Koscinski lived 8 years longer than the average family member when died at the age of 80.
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Did you know?
In 1904, in the year that Leon Koscinski was born, the first underground line of the New York City subway system opened. London's underground system was opened in 1863 and Boston opened one in 1897, but New York quickly became the largest system in the U.S. More than 100,000 people paid 5 cents to ride under Manhattan that first day.
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In 1916, at the age of just 12 years old, Leon was alive when visiting nurse Margaret Sanger opened the first birth control clinic in the U.S. at 46 Amboy St. in Brooklyn New York. Ten days after the clinic opened, Sanger was arrested for "violating laws against giving out birth control information" which was defined as obscenity. The clinic was not handing out birth control - just information about sex and birth control methods. (The Comstock law categorized information about abortion, family planning, and contraception as “obscene”.) The clinics and organizations that Sanger established later evolved into the Planned Parenthood Federation of America.
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Leon Koscinski's Family Tree & Friends

Leon Koscinski's Family Tree

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Leon Koscinski Mar 15, 1904 - Sep 1984
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Other Biographies

Other Koscinski Family Biographies

Koscinski, Peter (Jul 11, 1918 - Apr 1977) Koscinski, Marguerite (Nov 3, 1935 - Mar 15, 2006) Koscinski, Bolec (Oct 14, 1908 - Sep 1970) Koscinski, Josephine (Oct 4, 1919 - Jun 1980) Koscinski, Joseph (Jan 17, 1956 - Jul 1985) Koscinski, Rita (Jun 28, 1916 - Mar 1987) Koscinski, Sophie (Nov 10, 1906 - Nov 1992) Koscinski, Gladys (Jul 18, 1910 - Jul 27, 1995) Koscinski, Stephen (Jan 1, 1908 - Aug 8, 1999) Koscinski, Joseph (Nov 18, 1922 - Apr 1980)
Koscinski, Richard (Feb 23, 1943 - Jun 1980) Koscinski, Robert (Jul 5, 1943 - Mar 1984) Koscinski, Apolonia (Jul 4, 1900 - Aug 1987) Koscinski, John (May 28, 1914 - Jun 27, 1973) Koscinski, Dominik (Aug 13, 1885 - Dec 1968) Koscinski, Peter (Jul 17, 1913 - Jun 1983) Koscinski, Casmer (Nov 3, 1915 - Aug 13, 1989) Koscinski, Lois (Jun 6, 1926 - Nov 7, 2001) Koscinski, John (Dec 26, 1906 - Feb 1985) Koscinski, Anna (Mar 28, 1918 - Sep 1980)
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