| Archibald McMahan | > | William 'Bill' McMahan | Elizabeth Byrd | > |
| William 'Gulger_Bill' McMahan | b 1804 | Jordon Williams | ||
| | b 1838 | Rhoda Elizabeth Williams | Nancy | ||
| Sanberry McMahan | b ABT 1800 1810 | |||
| |b 1867 | | | |||
| | | Harriet Allen | |||
| | | b 1849 | |||
| William 'Bill' McMahan | ||||
| |Gladys Dockins | | | |||
| | | | | |||
| Pheobe Dunn | ||||
| | | ||||
| 1 | < | Willie Ruth McMahan |
Source: Rosa Lee Downey notes, 16 June 1983, p 110.