When Florence Rose Griffith was born on 15 October 1899, in Oklahoma, Oklahoma, United States, her father, William Newland Griffith, was 34 and her mother, Sarah Elizabeth Brandon, was 28. She married Guy Milton Dial in 1934, in Wenatchee, Chelan, Washington, United States. They were the parents of at least 1 son. She lived in Manson, Chelan, Washington, United States for about 10 years and Election Precinct 9 Pine Forest, Deschutes, Oregon, United States in 1940. She died on 2 September 1983, in Olympia, Thurston, Washington, United States, at the age of 83, and was buried in Chelan Fraternal Cemetery, Chelan, Chelan, Washington, United States.