U.S. Army
Leonard Tanis
September 8, 1945—November 22, 2017
Life Timeline
72 years1945
Born
September 8, 1945
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
2017
Passed Away
November 22, 2017
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more