Towards a History of Mexican Americans in World War I, Part Two: Soldiers of the 360th Infantry Regiment, 90th Division in France, 1918-1919

Today’s post is by Victoria-María MacDonald and Emma Taylor, dedicated volunteers at the National Archives at College Park, MD. This is Part 2 of Towards a History of Mexican Americans in World War I. It evolved out of a volunteer project with the textual records of the American Expeditionary Forces.


Towards a History of Mexican Americans in World War I, Part I illuminated how diverse sources such as soldiers’ essays in the Records of the American Expeditionary Forces (AEF) Record Group 120, draft registration cards, and U.S. War Department circulars, could be triangulated to sketch a portrait of the social backgrounds of Mexican American soldiers in World War I. In Part 2, we focus on demonstrating how a range of federal records can shine light on the experiences of an estimated 5,000 Texas Mexican American soldiers who fought in Europe with the American Expeditionary Forces.[1]

Published diaries also offer raw and unedited first-person contemporary accounts of those trying war years – yet, only one diary of a Mexican American is known. Private José De La Luz Sáenz, a Mexican American teacher and activist from Alice, Texas, scrupulously recorded the sometimes mundane, and sometimes harrowing experiences of the 360th Infantry Regiment. Private “Luz” Sáenz was assigned to the Regimental Intelligence Office (RIO), Headquarters Company. His diary provides a missing and important voice to a more inclusive World War I history. Historian Emilio Zamora and his colleague Ben Maya translated and edited an English-language version in 2014, The World War I Diary of José De La Luz Sáenz, bringing to the English speaking community a narrative that we can link through federal records at the National Archives.

Passage to Europe  

On June 6th, 1918, Private Sáenz departed Camp Travis, Texas with 103 officers, 3649 soldiers, and other personnel of the AEF’s 360th Infantry Regiment, 90th Division. They arrived at Camp Mills, New York the night before departure from New York City. Records from the Office of the Quartermaster General, RG 92, document soldiers’ passage aboard the transport ships that carried two million doughboys across the Atlantic Ocean. At the top of the page, one can learn the port of departure, ship name, and date of departure. The ship with Private Sáenz sailed on June 14, 1918.

ship's passenger list
Passenger List for the Olympic departing New York City, Passenger Lists (NAID 6234477) , 1910-39. RG 92

On this passenger list Private Saenz is listed on line 70 as SAENZ, JOSE L. The home address of Alice, Texas and his full name matches information on his draft registration card dated June 7, 1917.  Dates of departure and the name of the ship reported in his diary are also consistent.  At the top left hand corner of the document, we see that HQ Company of the 360th Infantry were berthed in 3rd class compartments. “Luz,” as Private Sáenz was called by his friends, described the discomfort of their sleeping quarters, in his June 13th, 1918 entry. “We slept like cattle or hogs during our first is impossible to say how many people are crammed into hammocks doubled up and poorly fed” (p. 124).[2]

draft registration card of Jose de la Luz Saenz
Draft Registration Card of Jose de la Luz Saenz, Draft Registration Cards, 1917-1918 (NAID 572850), RG 163

Military personnel obtained vital data from soldiers including name, rank, serial number, corps, organization, and contact information of a designated family member or friend. The geographic origins of their home towns confirms that the 360th Infantry, 90th Division had a large Texan presence. 

Marching on to Battle: Operations of the 360th Infantry Regiment, 90th Division in the St. Mihiel Region and Meuse-Argonne Offensives, September to November 1918

The 360th Infantry Regiment participated in two major operations in the fall of 1918. France’s St. Mihiel Region was the site of protracted operations between September 12th until the Armistice of November 11th. Field maps, such as the “Bois Le Pretre Map,” illustrate the arena of operations near the Moselle River. It was a surprise that this map was folded and nestled among the textual records. The red, green, and blue colored pencil arrows, shading, and lines highlight battalion placements, daily objectives, and “jumping off lines.”

Map Bois Le Pretre, showing field of operation in St. Mihiel region, France
Map of Bois Le Pretre Showing Field Operations in the St. Mihiel Region (NAID 148017244), Records of Divisions, 1918-1942, RG 120

On the 30th of October 1918, Colonel H.C. Price issued Secret Field Order #13 for the 360th Infantry Regiment to prepare for a surprise attack starting at “H” hour (3:30) on “D Day,”  (November 1, 1918). Some of the 360th’s heaviest casualties occurred during this intense fighting, paving the way for the eventual Armistice. The night before the battle, Luz confided to his diary that he and his buddies Simón González and Edward Barrera hunkered down into a foxhole, knowing that “at sunrise we are to storm Hindenburg’s trenches…This will test the mettle of the descendants of Xicoténcatl and Cuauhtémoc”[3] (p.251). The achieved objective of the raid included breaking past the Hindenburg Line as part of the larger Meuse-Argonne Offensive.

Field Messages can reveal a lot about actions as they occurred. The following Field Message on November 2, 1918,  palpably reveals the critical role of couriers who ran through enemy lines to convey vital information and how battalions relied upon each other for reinforcement and assistance. Couriers such as Private Eulogio Gómez from Brackettville, Texas, bravely dodged bullets to deliver these messages. According to Private Saénz, Gómez could “not read or write Spanish or English, nor could he even write his name,” but he “nevertheless, carries out assignments that require some knowledge of geography…[and] is so adept he does not need a compass to find the hiding places of the officers of our regiment” (p.259).

U.S. Army Field Message from Tide 7, 360th Infantry to Illustrious 1, 177th Infantry Brigade (NAID 148017269), Records of Divisions, 1918-1942, RG 120

Field Messages were also coded in case of enemy capture and pencil notations explain that the 360th Infantry Regiment became “Tide 7,” while the 177th Infantry Brigade was coded as “Illustrious 1.” The November 2nd message urgently requested help: “Machine gun fire is sweeping our first line from the general direction TUILIERES. Can you help us.” The Report of Fighting Nov. 1st, 2nd, 3rd from C.O. 2nd Bn. to C.O. 360th Inf. 290.33.6 (NAID 148017338, below) notes the urgency that “a withering machine gun and artillery fire was sweeping the open ground in front of the intermediate objective.”

The tone of Commanding Officers’ memos are, by their nature, business-like and informative. In Major Etter’s report, he notes that “The attack began at 5:30 h and all elements moved out promptly. A number of casualties were suffered from shell fire before the Bn. reached its jumping off place.” 

In contrast, sources such as personal diaries reveal the emotional side of war. Private Sáenz despaired in his November 2, 1918 entry. “Our 90th Division has suffered many losses while assuming the major responsibility in this sector. They calculate that we have registered a 40 percent loss of dead or wounded soldiers…What a slaughter! How many men have lost their lives just yesterday and today?” (p.263). The forty percent figure may not have been completely accurate, but the scores of casualty pages for the men of the 357th to 360th Infantry reveal the carnage of battle. 

At least fifteen Mexican American soldiers were identified in the casualty lists from these three infantries. Sergeant José A. García, Co. E, 360th Infantry, one of the few Mexican Americans holding a rank above a private, was listed as “killed in action.” Private Sáenz described his friend’s death in the poetic style he often employs, “this brave noncommissioned officer headed his company. While bending down to load his rifle, a steel bullet entered the front of his helmet and exited at the base of his head. A drop of blood appeared, the hero’s body stood bent over like a dove, lifeless forever.” (p.275). Sáenz’s portrait of death lends a more intimate understanding of the grisly side of war than the seemingly endless lists of casualties. 

Where “Tough ‘Ombres” Lay Buried in France and Texas 

Long after an estimated 75,000 American doughboys were buried in Europe or back in the States, families of surviving veterans were entitled to headstones and burial rights in military cemeteries. Applications for these headstones provide additional information about Tejano veterans, including military rank and status at discharge, whether they were given honors or certificates, and the nature of these veterans’ lives after returning to Texas. For example, Mrs. Ernestina B. Flores, widow of Private Gregorio Flores of Company “L,” 359th Infantry, 90th Division (which fought alongside the 360th in the Meuse-Argonne operations), filled out the required form for her husband’s granite marker less than two weeks after his death on March 16, 1959. The application not only confirms that Private Flores lived until 1959, but as noted in red handwriting on the back page, Flores rose in rank to Corporal before he was honorably discharged. He also received a Purple Heart, indicating that he was injured in the war. World War I soldiers were not decorated with Purple Hearts, but veterans could petition for the award retroactively in the 1930s (Borch, 2016). 

Gregorio J Flores. Applications for Headstones for U.S. Military Veterans, 1925-1963. Ancestry. RG 92, Records of the Office of the Quartermaster General. (NAID : 596118). Digitization courtesy of available at NARA facilities free of charge.

The headstone application for veteran Private Clemente Espinoza of the 360th’s Company B after his death on April 17, 1936 is an example of how entrenched “Jaime Crow” was in pre-1960s Texas. The application notes that Clemente Espinoza is to be buried in the Asherton Mexican Cemetery [italics ours], segregated from whites. Despite his integrated service with men from numerous ethnicities and social classes in the muddy trenches and blood soaked fields of France, veteran Private Espinoza remained racially segregated in Texas, even in death. 

Clemente Espinoza. Application for Headstones for U.S. Military Veterans, 1925-1963. Ancestry. RG 92, Records of the Quartermaster General.  (NAID 596118). Digitization courtesy of available at NARA facilities free of charge.

Bonding through Division Names: The 90th Division Texas and Oklahoma Insignia 

Among the items preserved in the National Archives is a surviving 90th Division embroidered insignia patch, formed by the linking of a T and O for Texas and Oklahoma, reflecting its National Guard state origins.

insignia of a red T intersecting a red O on a green patch
90th Division Insignia (NAID 5711949), General Correspondence, 1917-1920, RG 120

Army officials encouraged Division Commanders to have regiments or divisions create names for their organizations to foster spirit, pride, and create “a decided stimulant to organization morale.” [4] Private Sáenz noted on November 17th, 1918, “we were told that our division has been officially named the Texas and Oklahoma Division because the majority of our soldiers were recruited in these states”  (p.291). Insignias were not only decorative, however, but their design and location on uniforms were a strict aspect of Army Regulations. Memorandum No. 914 about HQ 90th Division Insignia (below), from Chief of Staff John Kingman, ordered soldiers to place their insignias “on the left shoulder with the top of the insignia at the shoulder seam at the sleeve of the coat.” Soldiers must have had to rush to have their authorized insignias on their uniforms by November 20th or “be arrested as stragglers.” Luz described that he dutifully “sewed on the T and O insignia, as well as the green Intelligence ribbon” on his uniform. (p.292).

memo about the "TO" insignia of 90th Division
Memorandum No. 914 Regarding Insignia (NAID 148026695), General Correspondence, 1917-1920, RG 120

The 90th Division was just one among the many divisions which created names and pictorial representations for their uniforms. The AEF’s Distinctive Cloth Insignia Chart reflects the creativity, cooperation and artistic skills of the soldiers who worked together to create names and insignias., The 90th Division’s Red T & O design is visible on the chart’s second to the last row.

chart of distinctive cloth insignia
American Expeditionary Forces Distinctive Cloth Insignia Chart (NAID 31491070), Insignia Charts, 1917-1918, RG 120

Completing the Circle: Sailing Home on the U.S.S. Mongolia and the Role of Photograph Collections in World War I History and Memories.

Private Sáenz and the men of the 360th boarded the steamer U.S.S. Mongolia on May 27, 1919 from the port of St. Nazaire, France. Luz wrote that the slow boarding process and crowded conditions were less irksome than their previous departure. “We fell into formation around four and marched to the dock where our anchored ship was waiting to take us home. It felt like we were moving at a snail’s pace even though we were marching as fast as possible. We could see the wonderful name on the American transport, the Mongolia…we will always remember this” (p.444).

black and white photo of soldiers standing on a ship's dock
On Board Mongolia, Forward Deck. Homeward bound troops taking their afternoon walk. St. Nazaire, Loire Inferieure, France, 20 Jan, 1919 (NAID 86698873, 111-SC-46349) [detail], Photographs of American Military Activities, 1918-1981, RG 111
Ship's dock filled with soldiers
It’s the same Story as when we came over. “You Cannot Stand Here” St. Nazaire, Loire Inferieure, France, 20 Jan, 1919 [detail] (NAID 86698875, 111-SC-46350), Photographs of American Military Activities, 1918-1981, RG 111

While these photographs taken in January 1919 are of the U.S.S. Mongolia transporting soldiers home to the States from other regiments, not the 360th Infantry, they nevertheless capture the work of the U.S. Signal Corps. One of that department’s purposes was to create images to be used as propaganda for the Army. For example, in the first photograph, the ship is clean and, although crowded, soldiers appear happy and healthy, with the exception of one soldier with his arm in a sling. Private Sáenz’s May 28, 1918 entry could have served as photo caption as he wrote contentedly, “I stayed on the upper deck after midday and contemplated the sea. I saw many of the same soldiers who had crossed the ocean with me several months ago.”

However, a still picture cannot tell what is absent. Luz continues, “A good many of the ones who are not returning with us are resting in peace in the fields of heroes” (p.445). The seventy-five thousand men and some women who did not return home on the transport ships are absent. Further, while smiling pictures of nurses on board the U.S.S. Mongolia are available online, the horrors of treating soldiers who were gassed, amputated, or disfigured in the special units or entire hospital ships are difficult to find. 

The full circle that Mexican Americans of the 360th Infantry Regiment took from Camp Travis, Texas, to the Operations in St. Mihiel and Meuse-Argonne, France, and back represent not just a geographic and unforgettable journey, but a change in their relationship to the United States as residents or citizens who were now veterans of a world war for democracy. On the journey home, Luz expressed high expectations in his diary that Mexican Americans’ war sacrifices would earn them greater respect and less discrimination, but he was highly disappointed.  

Civil rights stemming from participation in wartime hardships and heroism would be fought for again and earned through the creation of Mexican American veterans grassroots organizations, such as the Order of the Sons of America that José de la Luz Sáenz helped found in 1921. The League of United Latin American Citizens (LULAC) was also created with the energy and determination of Sáenz and other notable World War I veterans in 1929 (such as attorney and civil rights activist Alonso S. Perales). Substantial progress in breaking down barriers of segregation and enjoying civil rights would occur later, after World War II.  

Concluding Thoughts on the National Archives and Mexican American Participation in World War I 

The centennial anniversary of the Armistice of World War I on November 11, 1918 sparked numerous tributes and projects, including solemn events at memorials in Europe and the United States. The centennial also renewed interest in balancing the historical representation and contributions of diverse groups to the war with older, more traditional histories. In this two-part blog post, we focused on the largest of this population, Mexican Americans, as a means of illustrating the diverse types of federal records and primary sources that can be mined for a more robust understanding of Mexican Americans in the historical narrative of World War I. 

Further, selections of Private José de la Luz Sáenz’s diary are verified for the first time through the collections of the National Archives, particularly the invaluable Records of the American Expeditionary Forces (RG 120). 

Many thanks to Judy Luis-Watson, Manager of Volunteer and Education Programs and the team of dedicated volunteers and staff at the National Archives at College Park, MD who preserve and make these WWI records available online.


  • Records of Divisions, 1917-1920 (NAID 301641) from Record Group 120, Records of the American Expeditionary Forces (World War I), National Archives at College Park
  • Draft Registration Cards, 1917-1918 (NAID 572850) from RG 163, Records of the Selective Service System (WWI), National Archives at Atlanta
  • Applications for Headstones, 1925-1970 (NAID 596118), from RG 92, Records of the Office of the Quartermaster General, National Archives at St. Louis
  • American Battle Monuments Commission, 90th Division, Summary of Operations in the World War.  (Washington [DC]: U.S. Government Printing Office, 1944), 47.  Accessed March 3, 2019
  • Borch, Fred L. “The Purple Heart – The Story of America’s Oldest Military Decoration and Some Soldier Recipients.” The Army History Center. April 30, 2016. Accessed September 4, 2016
  • Faulkner, Richard S.  Pershing’s Crusaders: The American Soldier in World War I. University Press of Kansas. Lawrence. 2017
  • Ramirez,  José A. To the Line of Fire!: Mexican Texans and World War I. Texas A & M University Press. College Station.  2009. 
  • Sáenz, J. Luz. Los Mexico-Americanos en La Gran Guerra y su contingente en pro de la democracia, la humanidad y la justicia. Artes Gráficas: San Antonio, 1933. 
    Zamora, Emilio. The World War I Diary of José de la Luz Sáenz. Edited and with an introduction by Emilio Zamora. Translated by Emilio Zamora with Ben Maya.  Texas A & M University Press. College Station. 2014.


[1] Ramirez, To the Line of Fire!, p.22. The author utilized a sample of Spanish-surnames  from RG 163, Records Relating to Registrants, Records of the Selective Service System for the state of Texas, to create this estimate. The U.S. military did not have a separate category for Hispanics/Latinos yet.

[2] All in-text page numbers refer to the published diary. The World War I Diary of José de la Luz Sáenz. Edited and with an introduction by Emilio Zamora. Translated by Emilio Zamora with Ben Maya.  Texas A & M University Press. College Station. 2014.

[3] According to Zamora & Maya, “Xicoténcatl and Cuauhtémoc were heroic figures who fought against the Spanish occupation of the Aztec city of Tenochtitlan in 1521.  Their execution made them martyrs in the indigenous fight against Spanish colonial rule.”  Footnote  I, p.493.

[4] Memorandum to Col. McCabe from Mark S. Watson, Capt.F.A.,N.A. Asst. to Chief, G-2D. C O P Y. [At top](Penciled notation): Bring up when Col. Nolan returns. (Initial): B.M.  [At bottom} Penciled notation: To Chief G-2. Initials. ERM. 90th Division, Historical Records, File 290-13.7. RG 120. 

One thought on “Towards a History of Mexican Americans in World War I, Part Two: Soldiers of the 360th Infantry Regiment, 90th Division in France, 1918-1919

  1. The WWI Draft Registration cards are held by the National Archives of Atlanta. The Applications for Headstones, 1925-1970, are held by the National Archives at St. Louis.

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