US ARMY, US MARINE CORPS
Eugene O'Mara
1SG, SSGT
Life Timeline
Birth
Born
US ARMY, US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
1SG, SSGT
Death
Passed Away
Service Record
Verified fields from cemetery source data.
Branch
US ARMY, US MARINE CORPS
Rank
1SG, SSGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more