The families currently involved in the study include the following. (Page 5)
| Family | Ancestor Names | Location(s) | DNA Results |
| W126 | Alfred B. Wells/Dorcas Dove | Maryland b: Cir 1800 to Washington, Auglaize Co., Ohio |
|
| W127 | Andrew George Wells/Dora Jane Hobough | Illinois or Pennsylvania b: 30 May 1867 to British Columbia |
W008c |
| W128 | William Wells/Mary _____ | Chalton, Hampshire, England b: Cir 1829 | |
| W129 | John Wells/Nancy | Maryland or South Carolina b: Cir 1795 | W041 |
| W130 | William Wells/Susannah _____ | Mecklenburg Co., Virginia b: 1798 to Newton County, Georgia |
W023 |
| W131 | Jasper Wells/Jane Brooks | Arkansas b: Cir 1842 to Montecello, Arkansas |
W015 |
| W132 | Condon/Croydon Wells/Eliza J. Hendershot | Washington County, Ohio b: Cir 1820 | W002 |
| W133 | William Jesse Wells/Lucinda _____ | South Carolina b: Cir 1796 to Butler Co., Alabama |
W037 |
| W134 | William Wells/Mary _____ | Marion County, Georgia b: Cir 1794 | W018 |
| W135 | Jonathan Wells/_____ | Maryland b: Cir 1769 to Adams, Coshocton Co., Ohio |
W013i |
| W136 | George Wells/Hannah Osborne | Lower Heyford, Oxfordshire, England b: Cir 1789 | Declined test |
| W137 | Edward Wells/Martha _____ | London, England b: Cir 1700 | W003b |
| W138 | Michael Wells/Mary McCullum | Wexford, Ireland b: Cir 1780 to Guysborough, Nova Scotia, Canada |
W138 |
| W139 | James Wells/ _____ | North Carolina b: Cir 1751 to Greene County, Illinois |
W037 |
| W140 | Thomas Wells/Sally Churcher | Portsea, Hampshire, England b: Cir 1773 | W034 |
| W141 | John Wells/Ann Patch | Godney, Meare, Somersetshire, England b: 17 Jan 1777 | W030 |
| W142 | Johnson Wells/Jerusha Elkins | Lee/Wise Co., Virginia b: Cir 1826 | |
| W143 | George Wells/Ann Baker | Yorkshire? England b: Cir 1784 to Ballybay, Co. Monaghan, Ireland |
W143 |
| W144 | Thomas Wells/_____ | Wiltshire, England b: Cir 1791 | Declined test |
| W145 | John Wells/Mary _____ | South Carolina b: Cir 1790 to Calloway Co., Kentucky |
W011 |
| W146 | Nicholas Wells/Kathyrn Bourne | Stourton, Warwickshire, England b: 27 Sep 1618 to Upper Ettington, Warwickshire |
W015a |
| W147 | Alexander Wells/_____ | Leigh, Kent, England b: Cir 1709 | W039 |
| W148 | Newman Wright Wells/Mary "Polly" Bryan | Rowan Co., North Carolina b: Cir 1732 | W037 |
| W149 | William Wells/Aurora Proctor | Hartwick, Otsego Co., New York b: Cir 1811 to Kalamazoo Co., Michigan |
W018 |
| W150 | Joseph Wells/Mary Oar | Lincolnshire, England b: Cir 1715 | W077 |