Not sure if either of these are the Hattie Clark you hoped to find or not. -- No middle initial. --
Bert W. Clark was a well-known preacher and farmer. He first married Ida Killion in 1895, and they had two sons. . . After the death of Ida, Bert married Harriet "Hattie" (Wolfe) Smith (1873 - 1960), They had three children Madge Clark White, Wolfard W. "Wolf" Clark and Hattie Clark Sanford (born 1911). Marriet was the widow of a Smith and the mother of Vane Smith (1894-1954). -- From A History of Ozark County 1841 - 1991, page 96.