Carrie Brumfield was born 9 December 1897 in Wayne County, West Virginia the daughter of "Com" Brumfield and Geneva Smith according to her birth certificate. However, her marriage record in Boyd County, Kentucky gives her birth date as 9 December 1894 in Wayne County, West Virginia. Carrie Brumfield married Boyd Cole, son of Tolbert Cole and Rosa Ferguson, on 5 April 1916 at Catlettsburg, Kentucky.
Carrie's parents were separated in 1900 and living in separate households. Her mother Geneva, and baby brother resided with Carrie's grandparents, Wm H and Martha E. Smith.
Wm H Smith 47, Farmer, born Feb 1853, West Va
Martha E Smith 46, wife, born Nov 1853, West Va
Geneva E Brumfield 26, dau, born Nov 1873, West Va
John W Smith 14, son, born April 1886, West Va, farm laborer
Alonzo T Smith 7, son, born June 1892, West Va
Timothy E Smith 5, son, born May 1895, West Va
Carrie Brumfield 2, gr dau, born Dec 1897, West Va
Burgess N Brumfield 1, gr son, born May 1899, West Va
Martha Daniels 77, Mother in law, born July 1822, Ohio, wd, 11 children, 4 living.
According to the 1920 Huntington West Virginia City Directory C. Boyd Cole, a glassworker, and his wife Carrie resided at 816 17th St W in Huntington. 
Carrie Cole died of tuberculosis on 15 August 1923 in Huntington, Cabell County, West Virginia. Her death record includes her parents names: C. Brumfield, Geneva Smith. 
↑ "West Virginia Births, 1853-1930," (https://familysearch.org/ark:/61903/1:1:NMWH-FQV), Father Com Brumfield and mother Genria Smith in entry for Carrie Brumfield, 9 Dec 1897; citing Wayne County, West Virginia, United States, county courthouses, West Virginia; FHL microfilm 583,485.
It may be possible to confirm family relationships with Carrie 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 Carrie: