U.S. Army
Conrad R Underdahl
June 6, 1916—August 25, 2010
LTC
Life Timeline
94 years1916
Born
June 6, 1916
US ARMY
Service Record
World War II
World War II
Conflict
LTC
2010
Passed Away
August 25, 2010
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
LTC
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more