News Releases

USS Oklahoma Sailor From World War II Accounted For (Sederstrom)

17-027 | April 20, 2017

The Defense POW/MIA Accounting Agency (DPAA) announced today that the remains of a U.S. serviceman from World War II have been identified and will be returned to his family for burial with full military honors.



Navy Ensign Verdi D. Sederstrom, 25, of Montevideo, Minnesota, will be buried April 26, in Arlington National Cemetery near Washington, D.C. On Dec. 7, 1941, Sederstrom was assigned to the USS Oklahoma, which was moored at Ford Island, Pearl Harbor, when the ship was attacked by Japanese aircraft. The USS Oklahoma sustained multiple torpedo hits, which caused it to quickly capsize. The attack on the ship resulted in the deaths of 429 crewmen, including Sederstrom. No single vessel at Pearl Harbor, with the exception of the USS Arizona, suffered as many fatalities.



From December 1941 to June 1944, Navy personnel recovered the remains of the deceased crew, which were subsequently interred in the Halawa and Nu’uanu Cemeteries.



In September 1947, tasked with recovering and identifying fallen U.S. personnel in the Pacific Theater, members of the American Graves Registration Service (AGRS) disinterred the remains of U.S. casualties from the two cemeteries and transferred them to the Central Identification Laboratory at Schofield Barracks. The laboratory staff was only able to confirm the identifications of 35 men from the USS Oklahoma at that time. The AGRS subsequently buried the unidentified remains in 46 plots at the National Memorial Cemetery of the Pacific (NMCP), known as the Punchbowl, in Honolulu. In October 1949, a military board classified those who could not be identified as non-recoverable, including Sederstrom.



In April 2015, the Deputy Secretary of Defense issued a policy memorandum directing the disinterment of unknowns associated with the USS Oklahoma. On June 15, 2015, DPAA personnel began exhuming the remains from the NMCP for analysis.



To identify Sederstrom’s remains, scientists from DPAA and the Armed Forces DNA Identification Laboratory used mitochondrial DNA analysis, which matched two nieces and a nephew, as well as circumstantial evidence and laboratory analysis, to include dental comparisons, which matched Sederstrom’s records.



Of the 16 million Americans who served in World War II, more than 400,000 died during the war. Currently, there are still 76,065 Americans still unaccounted for from World War II.



For additional information on the Defense Department’s mission to account for Americans who went missing while serving our country, visit the DPAA website at www.dpaa.mil, find us on social media at www.facebook.com/dodpaa or call (703) 699-1420.