Jan, I have an Ethel H. Hagler born in Oct 1893 to John H. Hagler and Alice M. Brown. She was listed in the 1900 census in Roane County, Tennesse with her parents and a sister and brother. The sisters first name was left blank and the brother's name was Elmer M. Hagler. A search of the Social Sercurity Death Records lists a Ethel Smith b. 08 Oct 189, d. Dec 1967, last residence Lenoir City. If you think this might be the line you are looking for I have more information as John H. Hagler was the brother of my ancestor, Margaret Lee Hagler.