Luciano Acevedo Lopez was born on January 11, 1930 in Harshaw, Arizona. Luciano married Frances on July 3, 1948 and they had four children: Julian, Eddie, Oscar, and Irene.
From 1985 to 1993 Lopez was a miner for the Nevada Test Site.
Lopez passed away on November 9, 2009. Source: https://www.findagrave.com/memorial/44263951/luciano-lopez
Larry Neese was born on August 26, 1929, in Ulysses, Kansas. Larry married Donna on March 6, 1966, and they had six children: Sandra, Clifford, Weston, Terry, Donnie, and Kerr.
Neese was a contractor for the Nevada Test Site and Reynolds Electrical & Engineering Company (REECo).
Neese passed away on May 8, 2015. Source https://www.findagrave.com/memorial/146310549/lawrence-ray-neese
Elmer Jesse Sowder was born on January 4, 1923, in Amarillo, Texas. Elmer married Jeanie on February 14, 1996, and they had four children: Carol, Cheryl, Kerry, and Kay.
Sowder attended Texas A & M College and was enlisted in the United States Marine Corps.
Sowder worked as a test director for the Los Alamos National Laboratory (LANL) in affiliation with the Nevada Test Site.
Robert "Doc" Martic Campbell Jr. was morn on May 24, 1930 in San Diego, California. Robert married Jeanne C. on June 25, 1957 and they had two children: Robert M. Campbell and Richard M. Campbell.
Campbell obtain his GED and has an extensive military background.
Campbell was affiliated with the Nevada Test Site as he was attached to the BuMedUnitOne as a junior hospitalman for the United States Navy in the Bio Medical Unit.