Marine Accounted For From World War II (Gillen, J.)
Release No: 20-050 July 15, 2020
WASHINGTON — The Defense POW/MIA Accounting Agency (DPAA) announced today that Marine Corps Reserve Pfc. John E. Gillen, 20, of Champaign, Illinois, killed during World War II, was accounted for on April 16, 2020.
In November 1943, Gillen was a member of Company D, 1st Battalion, 6th Marine Regiment, 2nd Marine Division, Fleet Marine Force, which landed against stiff Japanese resistance on the small island of Betio in the Tarawa Atoll of the Gilbert Islands, in an attempt to secure the island. Over several days of intense fighting at Tarawa, approximately 1,000 Marines and Sailors were killed and more than 2,000 were wounded, while the Japanese were virtually annihilated. Gillen died on the third day of battle, Nov. 22, 1943. He was reported to have been buried in Row D of the East Division Cemetery, later renamed Cemetery 33.
In 1946, the 604th Quartermaster Graves Registration Company centralized all of the American remains found on Tarawa at Lone Palm Cemetery for later repatriation. However, almost half of the known casualties were never found. No recovered remains could be associated with Gillen, and, in October 1949, a Board of Review declared him “non-recoverable.”
In 2009, History Flight, Inc., a nonprofit organization, discovered a burial site on Betio Island believed to be Cemetery 33, which has been the site of numerous excavations ever since. In March 2019, excavations west of Cemetery 33 revealed a previously undiscovered burial site that has since been identified as Row D. The remains recovered at this site were transferred to the DPAA Laboratory at Joint Base Pearl Harbor-Hickam, Hawaii.
To identify Gillen’s remains, scientists from DPAA used dental and anthropological analysis, as well as circumstantial and material evidence. Additionally, scientists from the Armed Forces Medical Examiner System used mitochondrial DNA (mtDNA) and autosomal DNA (auSTR) analysis.
Gillen’s name is recorded on the Courts of the Missing at the National Memorial Cemetery of the Pacific along with the others still missing from World War II. A rosette will be placed next to his name to indicate he has been accounted for.
Gillen will be buried Aug. 12, 2020, in his hometown.
For family and funeral information, contact the Marine Corps Casualty Office at (800) 847-1597.
DPAA is grateful to the Republic of Kiribati and appreciative to History Flight, Inc., for their partnership in this mission.
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) 699-1420/1193.
Gillen’s personnel profile can be viewed at https://dpaa.secure.force.com/dpaaProfile?id=a0Jt0000000Xk3dEAC