U.S. Army
John C Slivka
April 3, 1912—December 29, 2001
TEC 5
Life Timeline
89 years1912
Born
April 3, 1912
US ARMY
Service Record
World War II
World War II
Conflict
TEC 5
2001
Passed Away
December 29, 2001
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
TEC 5
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more