+--______  
Henry Augustus Killough  (13 MAY 1879-13 JUN 1942)
|                          +--John Killough\Killogh  (CA. 1630-1689)
|                       +--John Killough  (1657-CA. 1715)
|                       |  +--Mary Hyde 
|                    +--Robert Killough  (1681-1737)
|                    |  +--Anne MacNeil 
|                 +--John Killough  (1712-1777)
|                 |  +--Margaret Finley 
|              +--Richard Killough\Kello  (CA. 1729-1789)
|              |  +--Margaret ______ 
|           +--Joseph Killough  (1760-CA. 1800)
|        +--William Killough  (30 OCT 1770-1845)
|     +--Thomas Killough  (1802-CA. 1875)
|     |  +--Eleanor Neal  (19 JAN 1776-)
|  +--John William Edwin Killough  (27/12 SEP 1827-21 JUN 1863)
|  |  |  +--William Hamilton 
|  |  +--Margaret D. "Peggy" Hamilton  (AFT. DEC 1794-AFT. SEP 1868)
|  |     +--Mary Bradford 
+--Susan M. Killough  (1852/53-25 JUN 1914)
   +--Martha Caroline Soloman