Nancy Ann DALTON, b. 1752; d. 1791; m. 20 Aug 1769, Pittsylvania Co., VA, Adonijah HARBOUR / HARBOR 
One well-documented file cites a deed where Samuel gifted his estate to his heirs before he died:
1803 Nov Deed Gift: Book I, p. 56, probated 1807, Rockingham Co., North Carolina, Names children Samuel Jr. (dec'd), William, David, Sally Hanby, grandson Wm. (son of William), grandson Jonathan (son of David), grandson John Hanby (son of Sally Hanby), grandson Nicholas Dalton (son of Samuel deceased) 'daughter Nancy Harbour "deceased". Appoints James Martin, James Dillard and Nathan Scales to divide proceeds of property sales in nine equal parts (nine children).
↑ WorldConnect / Ancestry World Trees (online at RootsWeb.com/Ancestry.com).
↑ U.S. and International Marriage Records, 1560-1900 Author: Yates Publishing Publication: Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2004. Samuel Dalton Birth date: 1699 Birth place: VA Marriage date: Marriage place: of NC
↑ Family Data Collection - Marriages Author: Edmund West, comp. Publication: Online publication - Provo, UT, USA: The Generations Network, Inc., 2001. Samuel Dalton Marriage date: 1735 Marriage place: Williamsburg, VA.
↑ 5.05.1 Family Data Collection - Individual Records Author: Edmund West, comp. Publication: Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2000. Samuel Dalton Birth date: 1719 Birth place: Orange, VA Death date: 1800 Death place: Rockingham, NC Marriage date: 1740 Marriage place:
It may be possible to confirm family relationships with Ann by comparing test results with other carriers of her 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 Ann:
Think these are the same Ann, there is a discrepancy in the date of death. We know that Samuel Dalton in his will in 1803, mentions that Ann Dalton Harbour is deceased. That would mean she died prior to 1803, not in 1820. Do we have any sources that state she died in Lousiana? He married Charlotte in 1791, which would make sense if his wife died about 1791.
Dalton-4123 and Dalton-1501 do not represent the same person because: Adonijah Harbour m. Ann Dalton in 1769. he d. 1815 she d. about 1820 both in East Baton Rouge, Louisiana. Anne Kenner Harbour b. 1803 d. 1874 in East Baton Rouge m.31 Jan 1820 Thomas Singletary Cantey. d. 1862 East Baton Rouge. They were the parents of Susan Kenner, Thomas Ewell II . Ellen G. (married CCPorter) John Dalton, Minerva Anne, and Kenner Cantey.
Dalton-4123 and Dalton-1501 do not represent the same person because: Ann Dalton daughter of Samuel Dalton I & Ann 'Nancy' Dandridge Redd 25 Aug 1769 Pittsylvania, Virginia, m. Adonijah Harbour She was the mother of Anne Kenner Harbour b, East Baton Rouge La. 22 Dec 1803 m. Thomas Singletary Cantey . Ann Dalton Harbour d. about 1820 in East Baton Rouge. The family lived in East Baton Rouge, Louisiana for many years and are buried there