My Gr-Grandmother is Mary Sackman of Ohiob. 1831 and m. 27 Aug 1853 to John Downb. 1815.Found in 1880 Federal Census Marion Township, Boone Co., IN.
1880 Census, Marion Township, Boone County, Indiana, p. 7B:
John Downs M W self age 65 b. Indiana farmer Mary Downs F W wife age 45 b. Indiana keeping house Martha A. Downs daughter F W age 17 b. Indiana assists in house Laura E. Downs daughter F W age 16 b. Indiana assists in house Sarah C. Downs daughter F W age 11 b. Indiana at home James Downs son M W age 9 b. Indiana Ellsworth Downs son M W age 6 b. Indiana