The families currently involved in the study include the following. (Page 12)
Families included in study for phase II as of this posting:
| Family | Ancestor Names | Location(s) | DNA Results |
| W301 | Oliver Wells/Amolia "Molly" Margaret Perlinfine | Woodview, Morrow Co., Ohio b: 22 Jan 1898 to Sterling, Logan Co., Colorado |
W005 |
| W302 | John William Wells/Lula Ann Carpenter | Robertson Co., Kentucky b: 13 Jul 1877 to Mason Co., Kentucky |
W006 |
| W303 | Uriah Wells/Esther Pollock | Nicholas Co., Kentucky b: 27 Oct 1811 to Robertson Co., Kentucky |
W006 |
| W304 | Floyd Milton Wells/Anna Bell Herrington | Robertson Co., Kentucky b: 29 May 1892 to Fayette Co., Kentucky |
W006 |
| W305 | William W. Wells/Mariah Collins | Kentucky b: 30 Dec 1800 to Mt. Olivet, Robertson Co., Kentucky |
W006 |
| W306 | Thomas Wells/Rebecca Blevins | Lee Co., Virginia b: Cir 1770 | W006 |
| W307 | Jeremiah Wells/Elizabeth Culbertson | Scott Co., Virginia b: Cir 1792 to Wise Co., Virginia |
W006 |
| W308 | Zachariah N. Wells/Margaret Fish | Lee Co., Virginia b: Cir 1810 | W006 |
| W309 | Jeremiah Wells/Mary "Polly" Day | Lee Co., Virginia b: Cir 1814 to Letcher Co., Kentucky |
W006 |
| W310 | Mahal Wells/Lavinia Stidham | Wise Co., Virginia b: Jun 1824 to Breathitt, Kentucky |
W006 |
| W311 | Joseph Wells/Sarah Farquhae | Pennsylvania b: 18 Feb 1768 | W006 |
| W312 | Robert Joseph Wells/Sarah Elizabeth Langford | Dane Co., Wisconsin b: 04 Oct 1856 to Winterhaven, Polk Co., Florida |
W005 |
| W313 | Nelson Wells/Uriel Jennings | Mason Co., Kentucky b: cir 1799 to Grayson Co., Virginia |
W006 |
| W314 | Anderson H. Wells/Deborah Jennings | Clermont Co., Ohio b: Cir 1800 to Schuyler Co., Illinois |
W006 |
| W315 | John D. Wells/Rachel Wells | Mason Co.,Kentucky b: Cir 1786 to Williamsburg Twp., Clermont Co., Ohio |
W006 |
| W316 | Charles Artemus Wells/Emma Ozella Harevey | Grayson Co., Texas b: 28 Ap 1861 to Waco McLennan Co., Texas |
W006 |
| W317 | Elijah Wells/Esther Hammonds | Prince George Co., Virginia b: Bef. 1765 | W023 |
| W318 | Baker Wells/Lavinia Underwood | Lunenburg Co., Virginia b: Cir 1775 to Mecklenburg Co., Virginia |
W023 |
| W319 | James Theodore Wells/Sophie Mary Sweat | Beaufort District, South Carolina b: 15 Apr 1829 | W039 |
| W320 | James Grant Wells/Alma Salina Humphrey | New York b: 19 Dec 1815 to Jackson County, Kansas |
W019 |
| W321 | William Wells/Sarah Cotton | New York b: Cir 1770 to Yates Co., New York |
W019 |
| W322 | William Riley Wells/Ann Lippincott | New Jersey b: 23 Jan 1821 to Dunkirk, Chatauqua Co., New York |
W041 |
| W323 | Daniel Webster Wells/_____ | Texas? b: Cir 1865 to Texas |
W011 |
| W324 | Newnam/Nunam Wells/Rebecca Edwards | Chester County, South Carolina or Delaware b: 29 Oct 1789 to Rutherford & Haywood County, North Carolina |
W037 |
| W325 | Richard Thelbert Wells/Mary A. Dukes | Muhlenburg County, Kentucky b: Cir 1810 to Haywood County, Tennessee |
W325 |