U.S. Army
John L Klein Sr
November 19, 1921—November 10, 2010
S SGT
Life Timeline
88 years1921
Born
November 19, 1921
US ARMY
Service Record
World War II
World War II
Conflict
S SGT
2010
Passed Away
November 10, 2010
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
S SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more