WASHINGTON –
The Defense POW/MIA Accounting Agency announced today that U.S. Army Air Forces 2nd Lt. Robert T. McCollum, 22, of Cleveland, Ohio, killed during World War II, was accounted for Dec. 10, 2024.
McCollum’s family recently received their full briefing on his identification, therefore, additional details on his identification can be shared.
In June 1944, McCollum was assigned to the 565th Bombardment Squadron, 389th Bombardment Group, 2nd Combat Bomb Wing, 2nd Air Division, 8th Air Force, in the European Theater. On June 20, McCollum, the bombardier onboard a B-24J “Liberator” bomber, went missing in action when his plane crashed into the Baltic Sea off the coast of Denmark after colliding with another B-24 in the same formation. The pilot and co-pilot of McCollum’s aircraft were able to bail out and survived, but all evidence points to the rest of the crew being killed in the crash. The U.S. War Department issued a Finding of Death for McCollum on June 21, 1945.
In early 1948, the American Graves Registration Command (AGRC), the organization that searched for and recovered fallen American personnel in the European Theater, investigated the crash, but were unable to find any of the missing crewmen. Over the next couple of years, the AGRC also assessed unidentified remains that washed ashore in the area where McCollum’s aircraft crashed but were not able to identify any of the crew. McCollum was declared non-recoverable on May 12, 1950.
In 2019, Danish divers alerted the Royal Danish Navy to a WWII-era aircraft wreck in the general area where McCollum’s aircraft crashed. A .50 caliber machine gun with a damaged serial number that partially matched on the guns on McCollum’s aircraft was recovered. In August 2021, after the Royal Danish Navy Explosive Ordnance Disposal cleared the site of unexploded ordnance, DPAA partner University of Delaware, along with the Royal Danish Navy, returned to conduct an underwater survey. The survey found possible human remains as well as enough evidence to recommend the site for an archaeological excavation.
From Sept. 21 to Oct. 11, 2022, DPAA primary partner Trident Archäologie, along with Wessex Archaeology and volunteers from Project Recover, and with stakeholders from the Royal Danish Navy and the Langelands Museum, returned to the site to conduct excavation and recovery operations. They found extensive evidence, including remains, material evidence, and the ID tags of two of the crew members, all of which was turned over to the Danish authorities and then accessioned into the DPAA laboratory. Trident Archäologie, Wessex Archaeology, the Royal Danish Navy, and the Langelands Museum again returned to the site from Sept. 4-23, 2023, and May 18 to June 9, 2024, to conduct further operations, during which they found further material evidence and possible remains. That evidence was also accessioned into the DPAA laboratory.
To identify McCollum’s remains, scientists from DPAA used dental and anthropological analysis, as well as material evidence. Additionally, scientists from the Armed Forces Medical Examiner System used mitochondrial DNA and autosomal DNA analysis.
McCollum’s name is recorded on the Wall of the Missing at Cambridge American Cemetery, Cambridge, England, along with others still missing from WWII. A rosette will be placed next to his name to indicate he has been accounted for.
McCollum will be buried in San Jose, California, on a date yet to be determined.
For family and funeral information, contact the Army Casualty Office at (800) 892-2490.
For additional information on the Defense Department’s mission to account for Americans who went missing while serving their country, visit the DPAA website at www.dpaa.mil or on social media at www.facebook.com/dodpaa, https://www.linkedin.com/company/dodpaa,
https://www.instagram.com/dodpaa/, or https://x.com/dodpaa.
McCollum’s personnel profile can be viewed at https://dpaa-mil.sites.crmforce.mil/dpaaProfile?id=a0Jt0000000BT1tEAG.
Read McCollum’s initial ID announcement here: McCollum.