It may be possible to confirm family relationships with Cenia 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 Cenia:
"North Carolina Deaths, 1931-1994," database, FamilySearch (Index Link : 2 July 2015), Sena Stewart, 07 Jun 1934; citing Stewarts Creek, Surry, North Carolina, fn 1718 cn 211, State Department of Archives and History, Raleigh; FHL microfilm 1,943,087.