US MERCHANT MARINE, US ARMY
Robert Marvin Hefler
January 7, 1924—August 3, 2021
Life Timeline
97 years1924
Born
January 7, 1924
US MERCHANT MARINE, US ARMY
Service Record
World War II
World War II
Conflict
2021
Passed Away
August 3, 2021
Service Record
Verified fields from cemetery source data.
Branch
US MERCHANT MARINE, US ARMY
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more