U.S. Army
William Victor Hannu
August 27, 1920—November 22, 2003
SGT
Life Timeline
83 years1920
Born
August 27, 1920
US ARMY
Service Record
World War II
World War II
Conflict
SGT
2003
Passed Away
November 22, 2003
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more