US ARMY, US MARINE CORPS
Clayton B Flack
April 18, 1940—August 5, 2020
SSG, LCPL
Life Timeline
80 years1940
Born
April 18, 1940
US ARMY, US MARINE CORPS
Service Record
SSG, LCPL
2020
Passed Away
August 5, 2020
Service Record
Verified fields from cemetery source data.
Branch
US ARMY, US MARINE CORPS
Rank
SSG, LCPL
Sourced from official cemetery data; last updated May 30, 2026.Learn more