+———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)
          |
      +———William GREENE (abt 1849 Ontario, Canada – 1926 Fitzroy, Ontario, Canada)
      |   |    
      |   +———Catherine MULSHEGIN (1801 Ireland – 6 Nov 1872 Fitzroy, Ontario, Canada)
      |
  +———Thomas George Clifford GREENE (12 Sep 1893 – 1983 Fitzroy, Ontario, Canada)
  |   |        
  |   |   +———William GOURLAY
  |   |   |
  |   +———Mary Lucinda GOURLAY (1863 – 1964)
  |       |    
  |       +———Margaret NESBITT
  |    
  William Aubrey GREENE (7 Jan 1921 – 27 Jul 1979)
  |        
  |   +———Samuel DRUMMOND (1858 – 1940)
  |   |
  +———Ivy Mae DRUMMOND (19 Jul 1898 Ramsay, Ontario, Canada – 27 Mar 1975 Carleton Co, Ontario, Canada)
      |    
      +———Mary BYRNES (1863 – 1898)