+--George Hayes Dunn  (30 SEP 1824-11 APR 1896)
      +--James Blackburn Dunn  (2 MAR 1863-2 FEB 1934)
      |  |                    +--John Killough\Killogh  (CA. 1630-1689)
      |  |                 +--John Killough  (1657-CA. 1715)
      |  |                 |  +--Mary Hyde 
      |  |              +--John Killough  (1689-1754)
      |  |              |  +--Anne MacNeil 
      |  |           +--Samuel Ezekiel Killough  (8 DEC 1719-22 OCT 1749)
      |  |           |  +--Jean Young 
      |  |        +--Isaac Killough  (1740-1795)
      |  |        |  +--Mary ______ 
      |  |     +--Samuel Killough  (10 SEP 1763-20 MAR 1842)
      |  |     |  +--Mary ______ 
      |  |  +--Samuel Blackburn "Black" Killough  (10 SEP 1813-21 JUN 1876)
      |  |  |  +--Mary McCartney  (-1850)
      |  |  |     +--Sallie McCartney 
      |  +--Nancy Jane Killough  (14 AUG 1845-11 OCT 1896)
      |     +--Annette Woodward\Wheelock Powers Kimble  (8 APR 1821-4 JUL 1906)
   +--Ralph Blackburn Dunn  (13 SEP 1882-15 APR 1947)
   |  +--Eula Jackson Covey  (22 AUG 1863-1 MAR 1911)
+--William Mason Dunn  (8 DEC 1916-3 SEP 1987)
|  +--Nelle Walker Parker  (7 NOV 1885-30 SEP 1969)
William Mason Dunn 
+--Evelyn Alice Emmons