United States of AmericaPOW / MIA · Still unaccounted for
U.S. Army · United States 
Lyle Everett Mackedanz
1939 – 1968
Vietnam Wall · Panel 51E
Sergeant First Class Lyle Everett Mackedanz served in the U.S. Army. Lyle served with the 1 AVN BDE. Lyle served in the Vietnam War and the Cold War. Lyle was 28 years old.
How They Died
Manner
Undetermined
Cause
Multiple traumatic injuries
Circumstance
Missing in action
Place
Thua Thien
Keepsakes
Service Record
U.S. Army
UH-1 Helicopter Repairer (67N)
UTILITY HELICOPTER REPAIRER
THUA THIEN
1974
Pay grade E07.
Conflicts
Awards & Decorations
5
For service and achievement
Unit awards
Foreign awards
Memorials
Burial Information
Cemetery
National Memorial Cemetery of the Pacific
In Our Keeping
Permanent identifier
neuraspine_01krcpggt79a0vt1j9yd7nnaq4
Record added
August 7, 2026
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Last updated
October 12, 2026
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Shadow Box
Lyle Everett Mackedanz
Sergeant First Class
U.S. Army
- 1974
1st Aviation Brigade
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