U.S. Army
John N Kalkman
May 10, 1924—February 3, 2016
S SGT
Life Timeline
91 years1924
Born
May 10, 1924
US ARMY
Service Record
World War II
World War II
Conflict
S SGT
2016
Passed Away
February 3, 2016
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