U.S. Army
Leon Pleener
October 23, 1918—November 23, 1977
SGT
Life Timeline
59 years1918
Born
October 23, 1918
US ARMY
Service Record
World War II
World War II
Conflict
SGT
1977
Passed Away
November 23, 1977
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