Wilbur Sze was born on January 15, 1915, in Washington, D.C. He was the son of Dr. Phillip Sze, a Chinese medical practitioner. His uncle was Alfred Sao-ke Sze, a prominent Chinese diplomat in the U.S. in the 1920s and 1930s.[2] From 1920 to 1931 Wilbur lived in Shanghai, Republic of China. Upon returning to the United States, where he did not read, write, or speak English, he was enrolled in the Staunton Military Academy in Staunton, Virginia. In 1934, he transferred to Central High School in Washington, D.C., and later graduated in 1936. He next attended George Washington University where he studied electrical engineering. In 1937, the Empire of Japaninvaded China which cut off the money he was receiving to attend school. Undeterred, he began working and attending classes at night. After eight years, he was able to attain his electrical engineering degree, graduating February 22, 1944.[3]
Marine Corps Service
On December 15, 1943, 2nd Lieutenant Wilbur Carl Sze became the first Chinese-American officer commissioned in the Marine Corps.[4][5] In early August 1944, Lt Sze accompanied LtGen Robert Khe-Shang-Lim, Chief of the Supervising and Planning Committee of the Republic of China Army, on a tour of Marine Corps Base Camp LeJeune, North Carolina.[6] From November 30, 1944, until January 29, 1945, Sze trained at and graduated from the Military Intelligence Training Center at Camp Ritchie, Maryland, placing him among the diverse ranks of the Ritchie Boys, a group of intelligence officers and enlisted men credited with obtaining much of the actionable intelligence on the Western Front.
^Major Karen J. Gregory, USAFR. "Asian Pacific American Heritage Month"(PDF). Defense Equal Opportunity Management Institute. Archived from the original(PDF) on 27 July 2011. Retrieved 31 May 2011. On December 15, 1943, Wilbur Carl Sze was commissioned as a 2nd Lieutenant and the first Chinese-American officer in the U.S. Marine Corps "apa-usmc02". Asian Pacific American Heritage Month 2002. Department of Defense. 2002. Retrieved 31 May 2011.