William Carl Geagley was a civilian observer at the Nevada Test Site during Operation Plumbbob from June 8, 1957 to June 30, 1957. Born July 21, 1890, Geagley graduated from Michigan State College in 1913 with a B.S. in Sciences and Agriculture. A high school science and agriculture teacher, he later worked as a chemical researcher and Chief of the Clinical Laboratory Division of the Michigan Department of Agriculture. In the 1950s he was appointed as a regional Civil Defense Coordinator for the Lansing, MI area.
David Torjman was born March 4, 1939 and raised in Fez, Morocco and was educated in trades at the ORT Vocational School. He then studied at Sunderland Talmudical College in England before immigrating to the United States. In 1964, he was recruited to teach at Temple Beth Sholom. Soon after, Torjman met Iris Schwartz who had moved to Las Vegas, Nevada to live with her aunt. Less than two years later, they had a New York wedding and then a local wedding thrown by the Sisterhood at Temple Beth Sholom. Torjman was a Hebrew school teacher until 1975.
Wendy Starkweather was born July 1, 1949 and was raised in rural Ogdensburg, New York. She attended Skidmore College in Saratoga Springs, New York and became a teacher and librarian in New Hampshire. She married her husband, Peter, on August 26, 1972 in Schenectady, New York and the couple moved to Las Vegas, Nevada in 1978.