These unidentified soldiers were part of Billet 3, Quad and Teter at Walporzheim, south of Bonn, Germany. This was during the Army of Occupation in 1919. James C. Hughes, as part of the 35th Division, left Fort Sill, Oklahoma, and traveled to Hoboken, New Jersey, where he boarded the troop ship "Ceramic" on May 18, 1918. Hughes arrived in Liverpool, England, on June 1, 1918 and then landed at Le Havre, France, on June 9, 1918. Hughes fought in the battles of St. Michael and the Meuse-Argonne. He was at Verdun on Armistice Day, November 11, 1918. He took no photos of the actual fighting. He did take many photographs after the war as part of the Army of Occupation until he left France on July 18, 1919. A full biography of James Clark Hughes is available at the link below to Kansapedia.
Kansas Memory
Kansas Historical Society
Billet 3, Walporzheim, Quad & Teter, South of Bonn, Germany