| b 06 May 1916, Maryville, , Tennessee | Archibald McMahan | > | William 'Bill' McMahan | Elizabeth Byrd | > |
| Archibald R. McMahan | b 1804 | John Black | ||
| | b 01 May 1852 | Mary Malinda Black | Mary | ||
| John Walter McMahan, [Dr.] | d 16 Sep 1925 | b 1830 | Richard S. Shields | > |
| |b 20 Oct 1875 | | | John Tipton 'Jack' Shields | Susanna Thurman | |
| |d 30 Jul 1935 | Sarah Emma 'Sallie' Shields | b 27 Sep 1825 | Joseph Hill | > |
| | | b 05 Oct 1858 | Margaret Quintina Hill | Susannah McMinn | |
| Sara Emma McMahan | d 20 Jul 1881 | b 06 Apr 1827 | David Crockett McMahan | > |
| |Jeofry J. Jones | McNulty McMahan | Mary Large | > | | | John Marshall McMahan | b 19 Jun 1826 | John Rinehart | > |
| | | |b 16 Mar 1851 | Leah Rinehart | Abigail Hill | > |
| Sara 'Iota' McMahan | d 27 Jan 1926 | b 17 Jan 1834 | ||
| b 04 Feb 1879 | | | Giles W. Caton | ||
| d 03 Dec 1958 | Martha Rebecca Caton | b 1827 | Daniel Emert | |
| b 21 Jul 1854 | Sarah Emert | Sarah Reagan | > | |
| d 21 Jul 1926 | b 15 Jan 1823 | |||
| 1 | < | Linda Lou Jones | 2 | Sara Jean Jones | 3 | John Edgar Jones |
Source: Rosa Lee Downey notes, 16 June 1983, p 116. 'Dr. Mac', Iva McMahan Moore, 1974, p 65. 'Sevier County, Tennessee and Its Heritage', 1994, p 261, 264.