US MARINE CORPS
John M Coykendall
January 29, 1934—May 27, 1996
LT COL
Life Timeline
62 years1934
Born
January 29, 1934
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
LT COL
1996
Passed Away
May 27, 1996
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
LT COL
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more