http://aad.archives.gov/aad/fielded-search.jsp?dt=893&cat=GP23&tf=F&bc=,slWebsite: The U.S. National Archives and Records Administration - Access to Archival Databases (AAD).
Electronic Army Serial Number Merged File, ca. 1938 - 1946 (Enlistment Records)
World War II Army Enlistment Records, created 6/1/2002 - 9/30/2002, documenting the period ca. 1938 - 1946 - Record Group 64
Search for WWII Veterans by Name, Residence, Year of Birth.