US MARINE CORPS
Joseph Michael Gratto
July 20, 1936—April 8, 2021
LTCOL
Life Timeline
84 years1936
Born
July 20, 1936
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
LTCOL
2021
Passed Away
April 8, 2021
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
LTCOL
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more