George Dennis Keathley was born on March 10, 1917 in Olney, Texas. He graduated from what is today known as Texas A&M University with their class of 1937. He entered the United States Army for World War II service in 1942. Keathley was an infantryman with Company B of the 1st Battalion, 338th Infantry Regiment.
Roy W. Harmon was born in 1915 (or 1916) in Talala, Oklahoma. He possessed a grade-school education and was working as a farmhand in Pixley, California when he was drafted into the United States Army on November 17, 1942.