U.S. Army
Frederick A Klotzer Jr
December 21, 1946—April 23, 2021
SGT
Life Timeline
74 years1946
Born
December 21, 1946
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SGT
2021
Passed Away
April 23, 2021
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more