US AIR FORCE
John David McWilliams
March 13, 1946—November 4, 2021
SGT
Life Timeline
75 years1946
Born
March 13, 1946
US AIR FORCE
Service Record
Vietnam War
Vietnam War
Conflict
SGT
2021
Passed Away
November 4, 2021
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
SGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more