+--Samuel Morison  (1671-29 SEP 1757)
                  |  +--  
               +--John Morrison  (1721-1776)
               |  +--Margaret Henry  (1685-30 APR 1774)
            +--Samuel Morrison  (5 MAR 1751/52-1802)
            |  +--Elizabeth Alexander  (ABT 1721-ABT 1811)
         +--William Morrison  (3 MAY 1786-17 JUL 1853)
         |  +--Mary Roach  (WFT Est 1736-1760-WFT Est 1779-1849)
      +--Franklin Morrison  (9 SEP 1809-17 NOV 1831)
      |  |     +--John Young 
      |  |  +--Joshua Young 
      |  |  |  +--Susanna Gatchel 
      |  +--Stira Young  (27 Feb 1787-9 FEB 1868)
      |     |  +--Ezekiel Ladd 
      |     +--Abiah Ladd 
      |        +--Ruth Hutchins 
   +--Andrew Morrison  (ABT 1831-1881)
   |  +--Harriet Fuller  (ABT 1813-23 NOVEMBER 1878)
+--Franklin Peter Morrison  (OCT 1863-12 MAR 1905)
|  +--Harriet A Finkle  (15 NOV 1846-13 FEB 1881)
Mabel Elizabeth Morrison  (Jan 1886-)
+--Elizabeth Margaret Bevins  (Mar 1865-1933)