I served in the Corps from 79 to 92. Your family member earned each and everyone of those medals as the Marine Corps is stingy when it comes to rewarding gallantry. The ribbons are as follows listed from the top down left to right:
1.) Navy commendation with combat v; 2.) Combat action ribbon; 3.) unknown; 4.)Good conduct medal with 4 stars (each star is 3 or 4 years); 5.) National Defense medal; 6.) Vietnam Service medal; 7.) Sea service ribbon; 8.) Vietnam cross of gallantry; 9.) Vietnam civil actions medal; and 10.) Vietnam campaign medal.
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Marine Corps Ribbon/Medal Order of Display
good luck