+--______  
Harley Brian Parvin 
|  +--Thomas Byrd  (2 JUL 1947-28 JUN 1988)
+--Kimberly Jean Byrd 
   |  +--Bester M. Ballard 
   +--Gloria Jean Ballard 
      |                             +--John Killough\Killogh  (CA. 1630-1689)
      |                          +--John Killough  (1657-CA. 1715)
      |                          |  +--Mary Hyde 
      |                       +--Robert Killough  (1681-CA. 1737)
      |                       |  +--Anne MacNeil 
      |                    +--David Killough, I  (CA. 1712-1761)
      |                    |  +--Margaret Finley 
      |                 +--Samuel Killough  (SEP 1756-6 NOV 1834)
      |                 |  +--Mary ______ 
      |              +--David A. Killough  (1772-)
      |              |  +--Agnes "Nancy" ______  (1753/4-10 JAN 1835)
      |           +--James Gardner Killough  (1790-JUL-NOV 1853)
      |           |  +--Sophia Gardner  (1775-1851)
      |        +--Thomas David\David Thomas Killough  (1825-31 OCT 1893/95)
      |        |  +--Sarah ______  (1810-)
      |     +--William Ebenezer Killough  (26 NOV 1849-27 MAY 1892)
      |     |  +--Sarah\Eliza Jane Perry  (1823-1870-1877)
      |  +--William John Killough  (18 SEP 1882-24 OCT 1966)
      |  |  +--Alice Saphira Carlock  (29 APR 1863-9 SEP 1920)
      +--Dorothy Charlene Killough 
         +--Dollie Baggett  (28 APR 1885-8 JUN 1983)