"United States Census, 1870," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MDV4-9DF : accessed 18 January 2015), Martha J Campbell in household of Robert Campbell, Iowa, United States; citing p. 14, family 45, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 545,895.
Is Martha your ancestor? Please don't go away! Login to collaborate or comment, or ask our community of genealogists a question.
Sponsored Search by Ancestry.com
DNA Connections
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 some percentage of DNA with Martha: