Dorothy Pitzer was born September 9, 1928 in Chicago, Illinois and was raised in small Illinois towns. She met her future husband, Doug, when they went to rival high schools. She began nurses training in Dixon, Illinois, and immediately after her 1950 graduation, Pitzer and Doug married. The couple moved to Las Vegas, Nevada in July 1954, when Doug was transferred to Nellis Air Force Base. Pitzer worked as a nurse at Las Vegas Hospital and Clinic 1954-1957 and later worked for a private obstetrics practice.