Peggy Sue Gerron nasceu o 15 de junho de 1940 em Texas, EUA. Foi casada com Lynn Bryant Rackham e Jerry Allison. Morreu o 1 de outubro de 2018 em Lubbock, Texas, EUA.
She and Allison divorced in 1964, and she moved to California to attend Pasadena Junior College. She remarried and had two children, helped her husband set up a plumbing business, and said she was the first licensed woman plumber in California.