↑ "United States Census, 1870," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MFSY-HHH : 12 April 2016), Polly A Harris in household of Bazel Harris, Mississippi, United States; citing p. 4, family 22, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 552,249.
↑ Find A Grave, database and images (accessed 11 June 2019), memorial page for Polly Ann Marcum Harris (22 Jul 1834–13 May 1910), Find A Grave: Memorial #27748928, citing Byram Cemetery, Belmont, Tishomingo County, Mississippi, USA ; Maintained by Find A Grave (contributor 8) Gravestone picture
Source: S36 Title: Marcrum.FTW NOTESource Medium: Other
Source: S47 Title: Presley.FTW NOTESource Medium: Other
Source: S74 Author: Ancestry.com Title: Public Member Trees Publication: Name: Name: Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA;Date:2006;;; Repository: #R1
It may be possible to confirm family relationships with Mary Ann 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 Mary Ann: