| b Nov1896, | John Clabaugh, Jr. | > | William Clabaugh | Margaret Ferguson | > |
| Martin Nathaniel Clabough | b 1782 | Nathaniel King | > | |
| | b 1827 | Lavina King | Elizabeth Runyan | ||
| Martin Nathaniel Clabo, Jr. | d Nov1898 | b 1798 | William 'Billy' Ogle | > |
| |b 06 Aug 1859 | | | Isaac 'Shucky' Ogle | Martha Jane Huskey | > |
| |d 22 Dec 1927 | Margaret 'Peggy' Ogle | b 1788 | Henry Bohanon | > |
| | | b 1827 | Susannah Bohanon | Amillia Shotwell | > |
| Pearl Clabough | d 28 Mar 1897 | b 1793 | Joseph McCarter | > |
| |Clifford E. Trentham | George B. McCarter | Nancy Reagan | > | | | Joseph Manning 'Mannin' McCarter | b 25 Nov 1830 | Harkless T. Ogle | > |
| | | |b 22 Jan 1851 | Rhoda Ogle | Margaret 'Peggy' Ownbey | > |
| Rhoda Jane McCarter | b 16 Oct 1829 | |||
| b 06 Mar 1870 | | | |||
| d 31 Aug 1902 | Margaret McGaha | |||
| b Oct1852 | ||||
| 1 | Pauline Trentham | 2 | Neal Trentham | 3 | Clon Trentham | 4 | Velva Trentham |
Source: 'Clabo Family Tree', Gardner Clabo, p 287. 'Smoky Mountain Clans, Volume 2', 1983, Donald B. Reagan, p 70, 73, 108. 'Smoky Mountain Family Album,' Gladys Trentham Russell, 1984, p 64, 127.