Daniel Clifford Davies served in WWI. He registered for the draft on 5 Jun 1917, and entered the army 28 May 1918 as a private in company F 47th Infantry 4th Division. He was overseas from 13 Oct 1918 to 4 Apr 1919. Below is a copy of his draft registration:
He mustered out 7 Apr 1919. Below is the telegram her wrote to his mother on 12 Apr 1919 letting her know he was coming home. She must have been overjoyed to have her boy home safe and sound.