This category is for personnel who served in the United States Army during World War I, which began for the United States with the American entry into World War I in April 1917 until the Armistice with Germany on November 11, 1918.
This category is for personnel who served in the United States Army during World War I, which began for the United States with the American entry into World War I in April 1917 until the Armistice with Germany on November 11, 1918.