John Barnett Dillard, John M. Dillard, January 2012.
"United States Census, 1870," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MC3L-42T : accessed 05 Dec 2014), Rosetta Dillard in household of Barnet Dillard, Georgia, United States; citing p. 23, family 177, NARA microfilm publication M593, National Archives and Records Administration, Washington D.C.; FHL microfilm 000545670.
"Georgia, Deaths, 1928-1938," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/QJXM-LHHZ : accessed 05 Dec 2014), Margaret Rostte Wikle, 10 Sep 1933; citing Statham, Barrow, Georgia, United States, certificate number , Georgia Archives, Morrow.
It may be possible to confirm family relationships with Margaret by comparing test results with other carriers of her ancestors' mitochondrial DNA.
However, there are no known mtDNA test-takers in her direct maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Margaret: