US ARMY AIR FORCES
Jacob Daniel Jernberg
January 13, 1914—December 20, 2001
SGT
Life Timeline
87 years1914
Born
January 13, 1914
US ARMY AIR FORCES
Service Record
World War II
World War II
Conflict
SGT
2001
Passed Away
December 20, 2001
Service Record
Verified fields from cemetery source data.
Branch
US ARMY AIR FORCES
Rank
SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more