Roxie was born in 1896. She was the daughter of James Davis. She passed away in 1981.
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MLM8-MQ8 : accessed 5 September 2019), Roxie Davis in household of James M Davis, Ozark, Webster, Missouri, United States; citing enumeration district (ED) ED 125, sheet 4B, family 78, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 828; FHL microfilm 1,374,841.
It may be possible to confirm family relationships with Roxie 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 Roxie: