| b 01 Jul 1886, , Sevier, Tennessee | John Clabaugh, Jr. | > | d 14 Sep 1957, Saint Petersburg, , Florida | William Clabaugh | Margaret Ferguson | > |
| Martin Nathaniel Clabough | b 1782 | Nathaniel King | > | |
| | b 1827 | Lavina King | Elizabeth Runyan | ||
| Isaac Taylor Clabough | d Nov1898 | b 1798 | William 'Billy' Ogle | > |
| |b 19 Aug 1848 | | | Isaac 'Shucky' Ogle | Martha Jane Huskey | > |
| |d 29 Jan 1919 | Margaret 'Peggy' Ogle | b 1788 | Henry Bohanon | > |
| | | b 1827 | Susannah Bohanon | Amillia Shotwell | > |
| Minnie C. Clabough | d 28 Mar 1897 | b 1793 | James Ownby | > |
| |Isham Reagan | John Ownby | Joanna Sims | > | |m 04 Mar 1903 | James S. 'Big_Cadger_Jim' Ownby | b 04 Apr 1791 | Nicholas Koon | > |
| |, Sevier, Tennessee | |b 01 Jan 1820 | Mary Jane 'Granny' Coone | Mary DeWalt | |
| Mary C. Ownby | d 13 Aug 1897 | b 1793 | Richard Evans | > |
| b 23 Feb 1858 | | | Jacob Evans | Catherine McCarter | > |
| d 24 Sep 1920 | Sophia Evans | b 1797 | Thomas J. Ogle | > |
| b 15 Feb 1826 | Martha Ogle | Sophia Bosley | ||
| d 02 Mar 1910 | b 1807 | |||
| 1 | Vertie Reagan | 2 | Elmer Reagan | 3 | John Reagan | 4 | Estelle Reagan | 5 | Verlin Reagan | 6 | James Reagan | 7 | Cecil Reagan |
Source: 'Smoky Mountain Clans', Donald B. Reagan, 1978, p 24, 25. 'Smoky Mountain Clans, Volume 3', Donald B. Reagan, 1983, p 93. 'Clabo Family Tree', Gardner Clabo, p 231, 239.