U.S. Army
Leonard J Billeck
April 11, 1926—February 1, 2016
Life Timeline
89 years1926
Born
April 11, 1926
US ARMY
Service Record
World War II
World War II
Conflict
2016
Passed Away
February 1, 2016
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more