"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MLVB-HDJ : accessed 28 June 2018), Dora Robison in household of Albert Robison, Shiloh, Carroll, Georgia, United States; citing enumeration district (ED) ED 18, sheet 6B, family 129, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 176; FHL microfilm 1,374,189.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MJ86-56P : accessed 28 June 2018), Dara Robison in household of William A Robison, Smithfield, Carroll, Georgia, United States; citing ED 12, sheet 7A, line 1, family 110, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 237; FHL microfilm 1,820,237.
It may be possible to confirm family relationships with Dara 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 Dara: