| b 1835, | d 1894, | Archibald 'Redmond' McMahan | ||
| Archibald McMahan | b 1731 | |||
| | b 1773 | McNulty | |||
| William 'Bill' McMahan | d 27 Feb 1853 | |||
| |b 1804 | | | George Byrd | ||
| |d 1866 | Elizabeth Byrd | |||
| | | b 1777 | Mary | ||
| Elizabeth 'Betsy' McMahan | d 1844 | |||
| |Arch Dunn | |m Oct1856 | Jordon Williams | ||
| | | | | |||
| Rhoda Elizabeth Williams | ||||
| b ABT 1800 1810 | | | |||
| Nancy | ||||
| 1 | Dunn | 2 | John Dunn | 3 | Frances 'Fannie' Dunn | 4 | Manson Dunn |
Source: Rosa Lee Downey notes, 16 June 1983, p 105, 108.