+———Arthur ROSS (18 Jul 1819 Longford, Ireland – 13 Oct 1911 Fitzroy, Ontario, Canada)
      |
  +———Elijah Edwin ROSS (28 Dec 1875 Ontario, Canada – 5 Jan 1929)
  |   |            
  |   |       +———Michael GREENE (1761 Castletownroche, Cork, Ireland – 1844 Castletownroche, Cork, Ireland)
  |   |       |
  |   |   +———John GREENE (16 Mar 1788 Castletownroche, Cork, Ireland – 19 Sep 1874 Fitzroy, Ontario, Canada)
  |   |   |   |    
  |   |   |   +———Ann (1765 Castletownroche, Cork, Ireland – Castletownroche, Cork, Ireland)
  |   |   |
  |   +———Catherine GREENE (15 Sep 1830 Pakenham, Ontario, Canada – 20 Feb 1912 Fitzroy, Ontario, Canada)
  |       |    
  |       +———Catherine MULSHEGIN (1801 Ireland – 6 Nov 1872 Fitzroy, Ontario, Canada)
  |    
  Ruby J. ROSS (abt 1910 Ontario, Canada – )
  |        
  |   +———William Noah SMITH (1843 – 1903)
  |   |
  +———Mary Ann SMITH (20 Feb 1879 Ontario, Canada – 19 Feb 1963)
      |    
      +———Jane REID (1848 – 1931)