| b Oct1881, | Richard Reagan | > | Daniel Wesley Reagan | Julia Ann Shults | > |
| Ephraim 'Uncle_Ephraim' Reagan | b 15 Oct 1802 | Thomas J. Ogle | > | |
| | b 24 Aug 1833 | Nancy Ogle | Sophia Bosley | ||
| John E. (H.) Reagan | d 23 Jan 1924 | b 24 Aug 1810 | William M. Whaley | > |
| |b 18 Sep 1858 | | | John H. 'Bullhead' Whaley | Mary Ann Ogle | > |
| |d 06 Sep 1919 | Cynthia Jane Whaley | b 31 Mar 1817 | John Ownby, Jr. | > |
| | | b 1840 | Mourning Ownbey | Elizabeth Hill | > |
| Isham Reagan | d 23 Mar 1888 | b 11 Aug 1817 | Isaac 'Shucky' Ogle | > |
| |Minnie C. Clabough | Thomas I. Ogle | Susannah Bohanon | > | |m 04 Mar 1903 | George Ogle | b 1813 | William 'Black_Bill' Ogle | > |
| |, Sevier, Tennessee | |b 17 Apr 1840 | Sarah 'Sally' Ogle | Nancy Bohanon | > |
| Mary Louisa Ogle | d 08 Mar 1910 | b Aug1816 | John Ownby | > |
| b 07 Jun 1865 | | | David Ownby | Mary Jane 'Granny' Coone | > |
| d 13 Sep 1957 | Sophia Ownby | b 24 Jun 1816 | Thomas J. Ogle | > |
| b 1840 | Eliza Ogle | Sophia Bosley | ||
| d 25 Sep 1910 | b 09 Apr 1823 | |||
| 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 239.