+--Albert Gallatin MC COY  ( 7 May 1849-11 Nov 1887)
Clara Elizabeth MC COY  (Jul 1882-1918)
|           +--David GRAHAM  (-Abt 1800)
|        +--Andrew GRAHAM  (Abt 1753-1821)
|     +--Matthew GRAHAM  (17 Jan 1780- 8 May 1854)
|     |  +--Margaret COULTER  (-1792/1796)
|  +--David GRAHAM  (12 Apr 1821-17 Jan 1894)
|  |  +--Jennette (Janet) WILSON  (12 May 1783- 2 Jun 1843)
+--Clara Cecilia GRAHAM  (18 Apr 1851-13 Jun 1916)
   |  +--John BROWN  (-1871)
   +--Elizabeth BROWN  ( 8 Jul 1828-1891)
      +--Elizabeth PORTER