U.S. Army
Leo Thomas Valko
November 24, 1911—August 19, 2008
SGT
Life Timeline
96 years1911
Born
November 24, 1911
US ARMY
Service Record
World War II
World War II
Conflict
SGT
2008
Passed Away
August 19, 2008
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more