| Mayfield Family Tree | . . . | Thrailkill Family Tree |
| Robert Mayfield (1635 to 1715, England) | ||
| Sarah (1640) | ||
| \/ | ||
| Abraham Mayfield (1679) | ||
| Elizabeth (1687) | ||
| \/ | ||
| Valentine Mayfield (1730 to 1790) | ||
| Winnefred | ||
| \/ | ||
| Philemon Mayfield (1760) | ||
| Tabitha Faithy Smith (1770) | ||
| \/ | ||
| Phillip Mayfield (1816) | ||
| Dicie Ann Wood | ||
| \/ | ||
| Valentine Robert Mayfield (1839 to 1927) | ||
| Mahala Atkins (1841 to 1925) | Beatrice Middlebrook | |
| \/ | \/ | |
| Robert Preston Mayfield (1880 to 1940) | Della Ilizzy Thrailkill (1883 to 1963) | |
| Parents of 9 Children |
Robert Preston Mayfield:


