When Minnie Agnes Radabaugh was born on 2 March 1867, in Edgewood, Clayton, Iowa, United States, her father, Thomas Jefferson Radabah, was 23 and her mother, Sarah Matilda Catherine Walter, was 21. She married Samuel Jefferson Starr on 11 July 1882, in Edgewood, Clayton, Iowa, United States. They were the parents of at least 5 sons. She lived in Flathead, Montana, United States in 1910 and Kalispell, Flathead, Montana, United States in 1920. She died on 14 February 1927, in Sandpoint, Bonner, Idaho, United States, at the age of 59, and was buried in Pinecrest Cemetery, Bonner, Idaho, United States.