+--John Hughes  (AUG 1781-MAR 1851)
+--Isaac Winslow Hughes  (5 DEC 1829-)
|  |  +--Benjamin Thom  (1747-12 JUN 1811)
|  +--Elizabeth Thom  (20 FEB 1785-FEB 1838)
|     |        +--John Morison  (1628-16 FEB 1736)
|     |     +--James Morison  (1675-15 MAR 1756)
|     |     |  +--Wife One 
|     |  +--Samuel Morison  (1704-11 FEB 1776)
|     |  |  +--Mary Wallace 
|     +--Catherine Morison  (20 SEP 1745-5 MAY 1815)
|        |  +--Samuel Alison 
|        +--Martha Alison  (31 MAR 1720-3 DEC 1761)
Henry Merrill Hughes  (16 FEB 1869-)
|  +--Enoch Merrill 
+--Mary Merrill  (6 APR 1828-)