US MARINE CORPS
Robert John Sheehan
November 1, 1936—March 1, 2015
LTCOL
Life Timeline
78 years1936
Born
November 1, 1936
US MARINE CORPS
Service Record
LTCOL
2015
Passed Away
March 1, 2015
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
LTCOL
Sourced from official cemetery data; last updated May 30, 2026.Learn more