I have some informationm tracking your line, as my Dawn's came (unsure if originated) from Virginia. You will find Barnett and Kesiah in the 1860 census under the spelling of Daun. Barnett died abt. 1875. They were married in 1816 in Roane County, TN. They are listed in a 1840, 1870 and 1880 ( Spelling for her in 1880 census is Kezia. She is listed as widowed. The Head of Household is Henry A. McCart. Relation to him is listed as Grandmother). There is a family tree someone has completed on Kesiah's line. Her father was Private John Holloway. Her mother - Rebecca Cavett. John Holloway's father was Squire James Holloway ( who was in the Revolutionary War). Most of this information was obtained from the FHLS site and some from Ancestry.com. All can be verified thru records.