"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MMG8-PG8 : accessed 30 January 2018), Vinnie L Bartley in household of William F Bartley, McElroy Township, Pawnee, Oklahoma Territory, United States; citing enumeration district (ED) 177, sheet 28B, family 593, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,341.
It may be possible to confirm family relationships with Vinnie 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 Vinnie: