Marguerite C. Segretti was born August 24, 1912 in Denver, Colorado to Melinda Pearl Cochran and Raymond G. Graham. She lived in Colorado until 1935 when she moved to California. She married John Joseph Segretti, a California native. The couple moved to Las Vegas, Nevada with their children in 1948. Sagretti later moved to Arizona where she died on December 10, 1990.