Mary Miller was either born in April 1837or June 15, 1837  in Bedford County Pennsylvania. She was the daughter of Lewis Miller and Savannah Morgret.
Mary married Joseph Clingerman. 
They had the following children:
Special Note: There is no record of Mary A Clingerman except in the 1870 Census, where she is listed as a female age 3. There is no child listed as Morgan, who should also be 3. In the 1880 Census, Morgan is listed, but no Mary. In the 1870 Census, is it possible that the handwriting for Morgan is misread as Mary?
Mary A or Morgan
Mary passed away 21 May 1920  or 1919and is buried in Fairview Cemetery, Artemas, Bedford County, Pennsylvania.
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: