US MARINE CORPS
George Estil Koller
March 14, 1931—September 11, 2018
SSGT
Life Timeline
87 years1931
Born
March 14, 1931
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
SSGT
2018
Passed Away
September 11, 2018
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SSGT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more