John Koncos Biographies & Genealogy

3 John Koncos Biographies

John Koncos of Chicago, Cook County, IL was born on February 13, 1918, and died at age 93 years old on April 15, 2011.

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John Koncos of Fort Lauderdale, Broward County, Florida was born on April 10, 1889, and died at age 80 years old in January 1970.

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John Koncos of Cleveland, Cuyahoga County, OH was born on April 11, 1912, and died at age 80 years old on June 2, 1992.

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Find records of John Koncos

Find records of John Koncos

Koncos biographies alphabetically beginning with Elayne and ending with Theodore Koncos.

Elayne Koncos (Jan 2, 1920 - Mar 27, 2008) Helen Koncos (Sep 1, 1900 - Sep 27, 2000) John Koncos

Marie Koncos (Sep 9, 1899 - Aug 1989) Theodore Koncos (Jun 11, 1928 - Apr 1967)