World War II draft registration for John Ernest Yuncker [I00224]. He was self-employed at a piano store at 1630 West Seventh Street, Los Angeles, California. He was 5' 5" tall, weighed 145 pounds, with hazel eyes and gray hair. He had a scar on his right wrist.

Source: "United States World War II Draft Registration Cards, 1942," index and images, FamilySearch (https://familysearch.org/ : downloaded 11 March 2015), John Ernest Yuncker; citing , NAID identifier 603155, NARA microfilm publication M1936, M1937, M1939, M1951, M1962, M1964, M1986, M2090, and M2097 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 2,428,928.