Florence J. Murphy was a pilot and developer of commercial aviation in Nevada. She was born on December 13, 1911 in Fernley, Nevada as Colanthe Jones, but later changed her name to Florence after her favorite aunt. She attended the University of Nevada, Reno before marrying John Murphy. They moved to Las Vegas, Nevada in 1936 where Murphy began working as a legal secretary and had her first experience piloting an airplane. She later took piloting lessons, and received a piloting and instructor's license by 1941.

Alfred J. O'Donnell was born November 8, 1922 in Boston, Massachusettes. He worked as a technician, opening the laboratory of EG&G, formally known as Edgerton, Germeshausen, and Grier, Inc., in Las Vegas, Nevada in support of the Nevada Test Site. He was part of a four-man party responsible for final checks and connections of 1968 nuclear and hydrogen bombs. He died on April 9, 2015.

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Paul Pradia was born in Cameron, Louisiana in 1939. Pradia moved to Las Vegas in 1995, he teaches golf and is a board member of 1st Tee of Southern Nevada and the Nevada Senior Games, working to promote women golfers. He remains an active member of Omega Psi Phi fraternity.