There is one Mary AUKER, b ca 1842 in OH, in the 1850 census. She then lived in Hudson Twp., Laporte, IN and the household consisted of:
Stephen 35, Rachel 33, David 16, Eliza 14, John 12, Martha 10, Mary 8, Harry 6, Olive 4 and Parmelia 2. Everyone was born in OH.
The 1880 census in Madison, Williams, OH shows this MILLER famiy:
head, Henry, 31, OH PA PA, carpenter
wife, Mary, 27, OH OH OH
son, Oliver, 10, OH
son, William C, 8, OH
dau, Almetta E, 5/12, OH
In the 1900 census in Madison, Pioneer Village, Williams, OH:
head, Henry P, 51, b Dec 1848, fm 36, OH NY NY, stationary engr.
wife, Mary, 47, b Sep 1842, fm 30, 5-5, OH -- --
dau, ? m.i. E. (Alma?) 18, b Dec 1882, OH
son, Berton A, 18, b Aug 1883, OH
dau, Laura, 8, b May 1892, OH
In 1910 they were still in Madison, Williams, OH:
head, Henry, 61, md 41 yrs, OH PA PA, laborer-odd jobs
wife, Mary, 57, 6 chn, 5 living, OH OH OH
dau, Laura, 19, OH OH OH
gson, James E., 10, OH OH OH
If you believe that William MILLER was Mary's deceased child, check for his April 1903 obit at http://www.williamsco.lib.oh.us/html/genealogy.htmlhttp://www.williamsco.lib.oh.us/html/genealogy.html.