7. John S.3 Smithson (Francis Hugh2, John1) was born Abt. 1739 in Hanover Co., Va., and died December 1784 in Lunenberg Co., Va.. He married Drucilla Ann Walker Abt. 1764 in Lunenburg Co., Va., daughter of Sylvanus Walker and Martha Wade. She was born Abt. 1744 in Virginia, and died Unknown.
It may be possible to confirm family relationships with Martha 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 Martha: