US MARINE CORPS
Mark S Blais
October 26, 1950—September 23, 2021
SGT
Life Timeline
70 years1950
Born
October 26, 1950
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
SGT
2021
Passed Away
September 23, 2021
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more