US MARINE CORPS
William Martin McCoy
May 16, 1917—June 23, 1995
PFC
Life Timeline
78 years1917
Born
May 16, 1917
US MARINE CORPS
Service Record
World War II
World War II
Conflict
PFC
1995
Passed Away
June 23, 1995
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more