Jessie Clyde Vaughan 1889–1975 Mary Magdalene Wynn 1893– | | |
William Smith Cowan Jr. 1917–1993 Ella Elizabeth Bass 1921–2012 | | |
Thomas Rives Cowan 1923–1943 | | |
Lloyd Vaughan Cowan 1925–1925 | | |
| | Beulah May Vaughan 1891–1986 Will Smith Cowan 1882–1961 | | |
Sally Belle Vaughan 1895–1978 | | |
Robert A. J. Willoughby 1885–1887 | | |
| | Nancy Isabelle Hollomon 1860–1927 William Lee Vaughan 1866–1914 | | |