When Bertha Eugenia Lamb was born on 5 October 1889, in Townville, Crawford, Pennsylvania, United States, her father, Arthur Edward Lamb, was 32 and her mother, Lydia Louisa Lisk, was 34. She married Earl Lewis Kerr in 1929. She lived in Crawford, Pennsylvania, United States in 1900 and Steuben Township, Crawford, Pennsylvania, United States in 1920. She died on 19 August 1976, in Titusville, Crawford, Pennsylvania, United States, at the age of 86, and was buried in Townville, Crawford, Pennsylvania, United States.