↑ ["Virginia Marriages, 1785-1940," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:XR99-PLS : 5 December 2014), Thos. Francis Ralston and Martha Helen Brown, 19 Dec 1894; citing Norfolk, Norfolk, Virginia, reference p 44; FHL microfilm 2,048,491.]
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MJJ7-X1Q : 14 December 2015), Martha Ralston in household of Thomas F Ralston, Norfolk Adams Ward, Norfolk (Independent City), Virginia, United States; citing sheet 2B, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,821,901.
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: