What DNA Results Tell Us — and What They Don't
DNA ethnicity estimates are statistical comparisons to reference populations — not exact measurements. The percentages represent the probability that a segment of your DNA originated from a particular population, based on modern reference groups. Because enslaved Africans were brought from dozens of distinct ethnic groups across a vast continent, these results give us directional evidence, not family-level precision. The Journeys feature is more actionable for genealogical purposes because it identifies communities of DNA matches who share ancestors in a specific region.
I. West African Origins — ~77%
West African ancestry dominates the DNA results at approximately 77% total — reflecting the primary geographic origin of enslaved people transported to the American South in the transatlantic slave trade. The breakdown reveals distinct ethnic clusters, each corresponding to specific African regions and specific American destinations in the slave trade.
| Region | Percentage | Primary Peoples | Paternal | Maternal | US Slave Trade Connection |
|---|---|---|---|---|---|
| Nigeria | 25% | Yoruba, Igbo, Hausa-Fulani, Edo | 6% | 19% | Heavily transported to South Carolina, Virginia, Louisiana via Bight of Biafra and Niger Delta ports |
| Ivory Coast & Ghana | 22% | Akan, Ewe, Fante | 19% | 3% | Gold Coast trade; primarily to South Carolina, Georgia, Caribbean. Strongest paternal signal — likely through Faulkner/Harris paternal line |
| Benin & Togo | 17% | Fon, Ewe, Yoruba | 1% | 16% | Bight of Benin ports; distributed across Louisiana, Mississippi, South Carolina, Virginia. Strongest maternal signal — consistent with Nevills/Archie maternal line |
| Mali | 9% | Mandinka, Bambara, Songhai | 9% | 0% | West African interior; Saharan caravan trade networks. Entirely paternal — 9% paternal, 0% maternal. |
| Nigerian Woodlands | 3% | Forest-dwelling Igbo sub-groups | 1% | 2% | Subregion of Nigeria; Bight of Biafra trade |
| Central West Africa | 1% | Transitional zone populations | 0% | 1% | Transitional between West and Central African populations |
II. Central African Origins — ~14%
Central African ancestry at approximately 14% reflects the significant Congo-Angola and Cameroon contribution to the enslaved population of the American South. Bantu-speaking peoples from this region were heavily trafficked through the ports of Luanda and Cabinda, with many arriving in Virginia, Maryland, and the Carolinas.
| Region | Percentage | Primary Peoples | Paternal | Maternal | Notes |
|---|---|---|---|---|---|
| Western Bantu Peoples | 8% | Congo basin, Angola, Bantu-speaking | 8% | 0% | Entirely paternal. Ports of Luanda and Cabinda; many arrived in Virginia and Maryland. The 8% entirely paternal signal may trace through the Harris or Pinkston paternal lines. |
| Cameroon | 6% | Bamileke, Duala, Fulani | 2% | 4% | Split between paternal (2%) and maternal (4%) — suggesting Cameroon ancestry on both family branches independently. |
III. British Isles Origins — ~8%
Approximately 8% of the DNA traces to the British Isles — reflecting the European ancestry that entered this family tree through the slaveholding families. Each European signal is geographically specific and lines up with documented family history.
| Region | Percentage | Paternal | Maternal | Interpretation |
|---|---|---|---|---|
| Northern Wales & North West England | 3% | 3% | 0% | Entirely paternal. Consistent with documented British origins of the Faulkner/Falkner white family who arrived in North Carolina from the British Isles in the 1700s. |
| Central Scotland & Northern Ireland | 2% | 0% | 2% | Entirely maternal. Scots-Irish ancestry common across Appalachia and the Upper South. May trace to slaveholding families on the maternal side — consistent with Nevills (Norman-French/Scots-Irish) maternal line. |
| Donegal, Ireland | 2% | 0% | 2% | Entirely maternal. Northwest Irish origin — consistent with Scots-Irish migration into the Carolinas and Tennessee from the 1720s–1750s. |
| Southeastern England & NW Europe | 1% | 0% | 1% | Entirely maternal. Broader English/European ancestry through maternal slaveholding families. |
| Munster, Ireland | 1% | 1% | 0% | Entirely paternal. Southwest Irish origin. Consistent with the Upper South (TN/KY) corridor where the Faulkner family had documented roots. |
IV. The Two Primary Ancestral Journeys
AncestryDNA's Journeys feature identifies clusters of DNA matches who share a common regional history — tracing where enslaved ancestors likely lived across approximately 300 years. Both journeys show 5+ verified ancestors, considered a highly reliable signal.
Journey 1: Early North Carolina African Americans
Primarily Maternal Side · Both sides contribute · VA → NC → MS Migration Arc · 1700–1975 Timeline
This journey covers the arc from coastal Virginia down through the North Carolina Piedmont and into the Deep South. The heat map shows a strong cluster in the Tidewater region (1700–1750), gradually shifting westward and southward through the Piedmont Plateau and into the Mississippi Delta. Sub-communities include Piedmont Plateau African Americans, Southeastern United States African Americans, and the broader Early North Carolina cluster.
The North Carolina connection is significant: the Faulkner/Falkner surname has documented roots in Warren County and Surry County, NC going back to the late 1700s. The timeline of enslaved people moving from tobacco-exhausted Virginia into North Carolina's interior — and then further west — is consistent with the documented migration of Faulkner family branches. [6]
Journey 2: Inland Mississippi African Americans
Exclusively Maternal Side · Marshall County MS · Holly Springs Area · 5+ Verified Ancestors
This journey pinpoints ancestors specifically in Marshall County and the Oxford, Mississippi region — a historically significant area at the boundary of northern Mississippi and southwestern Tennessee. The Oxford/Marshall County sub-cluster centers on Holly Springs, just south of the Tennessee border.
This is the only exclusively maternal-side journey, meaning it traces through Michele's mother's line. The Nevills surname — maternal grandmother's family name — has documented records in Shelby County, Tennessee (which borders Marshall County, MS) and Jefferson County, Mississippi. The Webb and Archie surnames on the maternal side also point toward this Mississippi-Tennessee corridor. [6]
The Oxford/Marshall County Connection — Geographic Precision
Marshall County borders Lafayette County (Oxford, MS) and Tippah County — the exact counties where the Falkner family held enslaved people. An ancestor enslaved by the Falkner family or their neighbors in this corridor would have settled in Marshall County after emancipation, consistent with both the DNA evidence and the Nevills/Webb/Archie surname documentation pointing to this same geographic area.
V. Additional Journeys by Parental Line
| Journey Name | Side | Geographic Focus | Research Implications |
|---|---|---|---|
| Central to Coastal Georgia AAs | Paternal | Central Georgia coast → Central FL | Relevant to Pinkston/Harris paternal lines with GA connections |
| Central Virginia AAs | Paternal | Virginia & Southern Ohio AAs | Mecklenburg County, VA connection; Harris surname strong here |
| Low Country AAs | Paternal | Early South Carolina AAs | SC Lowcountry — relevant to Gates, Ross, Pinkston paternal lines |
| Mecklenburg County AAs | Paternal | Mecklenburg Co., VA | Harris surname documented; borders NC; tobacco corridor |
| South Texas AAs | Paternal | East Texas & Oklahoma AAs | Migration from MS/AL into Texas post-Civil War |
| S. & Central Louisiana Creole & AAs | Paternal | Louisiana | Taylor surname has Louisiana Creole community connection |
| WV, KY & TN Settlers | Paternal | Appalachian corridor | Consistent with TN-rooted Faulkner/Taylor paternal connections |
| Columbia & Charleston to GA Border AAs | Maternal | SC-GA border region | Archie/Webb maternal lines with SC roots |
| Eastern Louisiana & MS Border AAs | Maternal | LA-MS border | Archie/Smith maternal lines; Benin & Togo DNA maternal signal |
| Williamsburg to NE North Carolina AAs | Maternal | VA-NC border / Lower Chesapeake | Consistent with free Black Webb family of colonial NC and VA |
| Early Delmarva Peninsula AAs | Maternal | Delaware-Maryland-Virginia Peninsula | Unusual — suggests an ancestor from the Eastern Shore before being sold south |
| Missouri to Lower Ohio River Valley AAs | Both | Upland South / Missouri | Consistent with Falkner family's Missouri branch (NC → MO → MS) |
| N. Mississippi & SW Tennessee AAs | Both | Northern MS / SW Tennessee | Confirms the Marshall County / Shelby County corridor for both sides |
VI. Using DNA to Trace Enslaved Ancestors
DNA testing through AncestryDNA, 23andMe, or FamilyTreeDNA can:
- Identify genetic cousins who may have documented family trees connecting to yours
- Confirm or challenge proposed connections to a specific enslaving family
- Identify African regional origins through haplogroup analysis and ethnicity estimates
- Connect you to descendants of the enslaving family who may hold private records
Critical DNA Strategy — The "White Family Test"
If you believe your ancestor was enslaved by a specific family (e.g., a Faulkner, Harris, or Gates family), ask a documented descendant of that white family to take an autosomal DNA test. Shared long identical DNA segments can confirm the connection — the amount of shared DNA can even help estimate how many generations separate you from the common enslaved ancestor. This strategy is used regularly on PBS's Finding Your Roots.