When Ethelinda Javens was born on 27 June 1842, in New Sewickley Township, Beaver, Pennsylvania, United States, her father, John T Javens, was 29 and her mother, Hester A Fisher, was 27. She married David R Blaine on 30 June 1864, in Beaver, Pennsylvania, United States. They were the parents of at least 1 son and 3 daughters. She lived in Pennsylvania, United States in 1870. She died on 28 December 1918, in Rochester, Beaver, Pennsylvania, United States, at the age of 76, and was buried in Rochester, Beaver, Pennsylvania, United States.