+--Capt. Isaac Snow  (1773-1820)
+--Ephraim Snow  (13 MAR 1808-4 SEP 1892)
|  +--Ruth Hayden  (1770-1832)
Arthur L. Snow  (5 OCT 1835-)
|     +--Joseph Pillsbury 
|  +--John Pillsbury  (1789-5 SEP 1832)
|  |  +--Sarah Emery 
+--Ruth Hannah Pillsbury  (5 OCT 1812-1905)
   |                    +--John Killough 
   |                 +--John Killough  (1630-)
   |              +--John Killough  (1657-CA. 1715)
   |              |  +--Mary Hyde 
   |           +--Robert Killough  (1681-1737)
   |           |  +--Anne (McNeil) MacNeill  (CA. 1659-)
   |        +--Finley (Killough) Kelloch  (1711-)
   |        |  +--Margaret Finley 
   |     +--Matthew Kelloch  (29 MAR 1737-23 MAR 1824)
   |     |  |  +--John Young 
   |     |  +--Mary Young  (12 JUN 1700-21 SEP 1795)
   |     |     +--Catherine?  
   |  +--Finley Keller, (3d)  (28 MAR 1765-7 MAR 1837)
   |  |  |  +--Dr. Moses Robinson  (1703-4 MAR 1763(4?))
   |  |  +--Mary Robinson  (31 JAN 1739-31 NOV 1839)
   |  |     |  +--Daniel Fitzgerrald 
   |  |     +--Mary Fitzgerald 
   +--Mary Keller  (1 JAN 1790-9 FEB 1882)
      +--Mary Gardner  (1766-9 JUN 1793)