Johnson City High School Alumni
Johnson City, New York (NY)
In Memory of
Ontko, John Joseph
1946-2024
Born Dec 12, 1946, Ontko, John Joseph attended Johnson City High School in Johnson City, NY.
Class of 1965
Dec 12, 1946 - Feb 12, 2024
Dec 12, 1946 - Feb 12, 2024
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