1850 United States Census, Ohio Township, Spencer County, Indiana, Dwelling 729, Family 730, Enumerated on 9 October 1850.
Mary S. Casteel, , Age 9/12, Female, Born in Indiana
1860 United States Census, Luce Township, Spencer County, Indiana, Dwelling 779, Family 772, Enumerated on 7 July 1860.
Mary S. Casteel, Age 11, Female, born in Indiana
↑ 1.01.11.2 "United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MHVW-XML : 12 April 2016), Mary S Casteel in household of Amos Casteel, Ohio, Spencer, Indiana, United States; citing family 730, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).
It may be possible to confirm family relationships with Mary 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 Mary: