US MARINE CORPS
John R Geisler
August 13, 1946—October 8, 2014
CPL
Life Timeline
68 years1946
Born
August 13, 1946
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
CPL
2014
Passed Away
October 8, 2014
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
CPL
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more