Behind every portrait
Every name, every date, every face on this site is the result of cross-referenced research between US military archives, Signal Corps photography, and direct testimonies from veterans' families.
The story of the Task Force Hogan and its 400 men is largely absent from popular accounts of the Battle of the Bulge. To rebuild it, we relied on three categories of sources, cross-referenced systematically.
No biography is published on this site without at least two independent sources confirming key facts: identity, unit, dates, presence at Marcouray.
US military archives
The primary source for unit movements, after-action reports, and individual service records.
NARA
National Archives and Records Administration. Operational reports of the 3rd Armored Division, 33rd Armored Regiment, after-action reports from December 1944, official war diaries.
archives.govNPRC — St. Louis
National Personnel Records Center. Individual service records (rank, unit, decorations, dates of service). Many documents were lost in the 1973 fire — surviving records are essential.
npr centerABMC
American Battle Monuments Commission. Burial records for the fallen at Margraten (Netherlands) and Henri-Chapelle (Belgium), American military cemeteries closest to Marcouray.
abmc.govFSAM Margraten
Foundation for Adopting Graves Margraten. Allows access to biographies and photos of soldiers buried at the American Cemetery in the Netherlands. Used in particular for Sgt. Rewerts.
adoptiegraven-margraten3AD Association
3rd Armored Division Association archives. Veterans' newsletters, lists of casualties, post-war contacts, and personal photographs preserved by the association.
3ad.comMACR
Missing Air Crew Reports. Detailed reports for each lost Allied aircraft. Used to document Captain Wales (C-47 pilot) and S/Sgt Mongeau (radio operator on the same mission, December 1944).
NARA RG 92Period photographs
The Signal Corps photographers documented daily life and combat operations in the Ardennes — invaluable visual material to identify locations, faces, and equipment.
U.S. Army Signal Corps
The official photographic service of the US Army. Hundreds of thousands of negatives covering the campaign in Europe, today preserved at NARA. The source for most of the period photographs on this site.
NARA catalog165th Signal Photo Co.
The unit attached to the 1st US Army covering the Ardennes sector. Photographs of the 3rd Armored Division and movements around Hotton, Soy and Marcouray, late December 1944.
NARA RG 111-SCStars and Stripes
Daily newspaper of the US armed forces. Photo articles from December 1944 — January 1945 covering the unit's actions. Used in particular for the Stars & Stripes article on S/Sgt André Mongeau.
stripes.comAP / Acme / Press
Wire service photographs from December 1944 — January 1945. Cross-referenced with Signal Corps captions to confirm locations and dates of certain images.
Press archivesAlbums veterans & familles
Personal photographs preserved by the families of veterans, often unpublished. Private portraits, group shots, post-war reunions — irreplaceable documents shared with us by the descendants.
Private collectionsRestoration work
Some original black-and-white photographs have been carefully colorized to facilitate visual recognition and modern accessibility. Each image is identified as original or colorized in the captions.
Internal restorationFamily testimonies
The most precious source — the one that gives flesh to the names. Direct contact with descendants brings access to letters, photo albums and personal stories that no archive holds.
William Hogan
Son of Lt. Colonel Samuel Mason Hogan and author of the book "Task Force Hogan". Visited Marcouray in 2021 (In the Footsteps) and 2023 (Before The Breakout). Direct, ongoing dialogue.
See the bookDescendants Guidry
Descendants of PFC Harry J. Guidry (Louisiana). Present at Marcouray for NUTS 2024 (80th anniversary). Sharing of family photographs, letters and oral testimony recorded with Harry Guidry himself.
See the portraitStewart, Cassady, Walker…
Descendants of veterans (Stewart, Cassady, Walker, Trembley, Brown and others) contacted via Ancestry.com, Find A Grave, and 3AD Association. Each contact brings new pieces — sometimes a photograph never published before.
See all portraitsAncestry & Find A Grave
Major genealogy databases. Used to confirm dates of birth/death, places of residence, family connections, and to make initial contact with descendants of veterans.
findagrave.comResidents of Marcouray
Direct testimonies of Belgian civilians who lived through the encirclement: Léa Téchy, Lucie Soreil, Lucien Orban. Local memory passed down through their descendants and the inhabitants of Rendeux.
See civiliansMemory of the municipality
Local archives, records of the Rendeux municipality, parish records, and oral testimonies passed down through generations of village families.
Rendeux archivesCross-referenced research
Every published biography follows the same investigative protocol — drawn from the work of professional military historians.
- Cross-reference at least two independent sources for every key fact: identity, unit, dates, presence at Marcouray.
- Distinguish between certainty and hypothesis. When a fact remains uncertain, it is explicitly indicated on the biography page.
- Make direct contact with descendants whenever possible — family memory carries information no archive holds.
- Update biographies as new sources surface. The site is a living research, not a finished work.
Have something to add?
A photograph, a letter, an oral testimony, a name we haven't yet documented? We'd love to hear from you. Every contribution makes the memory of Hogan's 400 a little more complete.
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