I found this in the archives. the wife is listed as Emily R. (Mitter must have been a nickname. ?) 1900 Jefferson Co, GA, 83rd militia district, page 141, #291/293: Frank L. Covena, head, Oct 1845, 54 years old, married 22 years, GA GA GA Emily R, wife, June 1868, 41, married 22 years, 8 kids, 8 living, GA GA GA Frank, son, Aug 1880, 19, single, GA Henry son, Feb 1885, 15, single, GA Nothener???, son, Jan 1887, 13, single, GA Fannie, dau, Oct 1888, 11, GA Ruba? Pearl, dau, Sept 1890, 9, GA Cleo, dau, Feb 1893, 7, GA Mittie?, dau, Nov 1896, 3, GA