US ARMY, US ARMY
William Melvin Hamman
April 15, 1947—September 4, 2021
SGT, SGM
Life Timeline
74 years1947
Born
April 15, 1947
US ARMY, US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SGT, SGM
2021
Passed Away
September 4, 2021
Service Record
Verified fields from cemetery source data.
Branch
US ARMY, US ARMY
Rank
SGT, SGM
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more