Highest Honors Special Operations POW / MIA
United States of America
Headstone of William Gregory Landon
Headstone of William Gregory Landon
U.S. Marine Corps · United States United States

William Gregory Landon

Private First Class
1946 – 1967
Purple HeartNational Defense Service MedalVietnam Service MedalRepublic of Vietnam Campaign Medal
Vietnam Wall · Panel 20E
Life Keepsakes Service Decorations Shadow Box Memorials In Our Keeping

Private First Class William Gregory Landon served in the U.S. Marine Corps. William served in the Vietnam War. William was 20 years old.

How They Died
Manner Combat Death
Cause Gunshot wound
Circumstance Killed in action
Place Quang Tin
Keepsakes
William Gregory Landon
William Gregory Landon 0 views
William Gregory Landon
William Gregory Landon 0 views
William Gregory Landon
William Gregory Landon 0 views
Service Record
U.S. Marine Corps
H&S CO, 3RD BN, 5TH MARINES, 1ST MARDIV, III MAF
0341: MORTARMAN
PFC
MORTARMAN
QUANG TIN
1967
Pay grade E02.
Conflicts
Vietnam War
Awards & Decorations 4

For service and achievement

Purple Heart

Campaign and service medals

National Defense Service Medal
Vietnam Service Medal

Foreign awards

Republic of Vietnam Campaign Medal
Memorials
Vietnam Veterans Memorial Panel 20E · Line 121 cut as WILLIAM G LANDON
In Our Keeping
Permanent identifier neuraspine_01krcpg5qzygsxg20m5168vb4q
Record added August 7, 2026 neuraweb.nw
Stewarded by neuraweb.nw
Last updated October 12, 2026

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Shadow Box
William Gregory Landon
Private First Class
U.S. Marine Corps
- 1967
3rd Battalion 5th Marines
Private First Class
Purple Heart National Defense Service Medal Vietnam Service Medal Republic of Vietnam Campaign Medal
3rd Battalion 5th Marines - Insignia

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