Harold Geiger
Major Harold Geiger was US military aviator number 6, who was killed in an airplane crash in 1927. He was also a balloonist. Spokane International Airport is designated with the International Air Transport Association airport code GEG in his memory.
He was born on October 7, 1884 in East Orange, New Jersey to Frederick C. Geiger and Josephine Dodd Squier. He attended East Orange High School.
Source: Wikipedia