1880 Federal Census, Union County, North Carolina ED 216, Sheet 25, Line 13;
1910 US Census - North Carolina; ED 15 Sheet 18B, Union County, Wadesboro Township;
1920 Federal Census Stanly County, North Carolina; 1st ward North Albemarle, ED 144, Sheet 5B
"North Carolina Deaths, 1931-1994," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FPC9-RQ8 : 17 July 2017), Martha Swanner Saunders, 14 Nov 1952; citing High Point, Guilford, North Carolina, cn 26971, State Department of Archives and History, Raleigh; FHL microfilm 1,926,912.
It may be possible to confirm family relationships with Martha by comparing test results with other carriers of her 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 Martha: