The following data is extracted from South Dakota Navy, Marines and Coast Guard World War II Casualty List.
OBENAUER, Harold John, Ensign, USNR. Wife, Mrs. Esther Noehre Obenauer, Box 6, Eureka.
O'LEARY, Edward Lewis, Coxswain, USN. Father, Mr. Ben O'Leary, 2 1/2 S. Main St., Aberdeen.
OLSON, James William, SEaman 1c, USNR. Father, Mr. Carl Olson Norbeck.
Source: South Dakota Navy, Marines and Coast Guard World War II Casualty List