When Mary Louella Blazer was born on 18 July 1869, in Henry, Missouri, United States, her father, William Frederic Blazer, was 37 and her mother, Amanda Almira Bellomy, was 28. She married William Edward Woolard on 27 December 1893, in Cass, Missouri, United States. They were the parents of at least 3 sons and 3 daughters. She lived in Dolan Township, Cass, Missouri, United States for about 10 years and Camp Branch Township, Cass, Missouri, United States in 1920. She died on 20 May 1921, in Harrisonville, Cass, Missouri, United States, at the age of 51, and was buried in Harrisonville, Cass, Missouri, United States.