+--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 
               +--John Killough  (1741-1798)
               |  +--Mary ______ 
            +--Allen Killough  (CA. 1765-3 JUL 1814)
         +--John Allen Killough  (CA. 1785-CA. 1830)
         |  |  +--Major John Wallace 
         |  +--Margaret Wallace  (-1824)
         |     +--Hannah Pomeroy 
      +--John Wallace Killough  (1822-MAR 1868)
      |  +--Ann\Anna Peeler  (10 APR 1791-11 NOV/JAN 1874)
   +--George Pomeroy Killough  (17 JUL 1853-19 MAR 1930)
   |  |  +--Carter Braxton Carlton 
   |  +--Mary Matilda Carlton  (9 MAR 1833-11 APR 1910)
   |     +--Frances ______ 
+--James Wallace Killough  (6 FEB 1874-13 NOV 1930)
|  |  +--James Monroe Roberts 
|  +--Frances Rebecca "Fanny" Roberts  (29 JUL 1856-1 OCT 1927)
|     +--Henrietta Thames 
Robert Carroll Killough  (9 FEB 1903-14 FEB 1979)
+--Alma Eliza Garrett  (13 NOV 1878-8 NOV 1968)