+———William GRAINGER (abt 1806 Galway, Ireland – aft 1870)
              |
          +———Thomas GRAINGER (24 Jun 1842 Fitzroy, Ontario, Canada – 28 Sep 1905 Fitzroy, Carleton, Ontario, Canada)
          |   |    
          |   +———Hester “Esther” DUKE (abt 1821 Leitrim, Ireland – )
          |
      +———William A. GRAINGER (3 Dec 1876 Ontario, Canada – 1956)
      |   |            
      |   |       +———John STORY (1778 Leitrim, Ireland – 10 Apr 1852 Ontario, Canada)
      |   |       |
      |   |   +———David STORY (1809 Leitrim, Ireland – 29 May 1899 Fitzroy Twp, Carleton Co, Ontario, Canada)
      |   |   |   |    
      |   |   |   +———Margaret LATIMER (1785 Leitrim, Ireland – 1 Dec 1873)
      |   |   |
      |   +———Elizabeth “Eliza” STORY (May 1852 Ontario, Canada – 4 Dec 1932 Fitzroy Twp, Carleton, Ontario, Canada)
      |       |        
      |       |   +———Thomas NEEDHAM
      |       |   |
      |       +———Jane NEEDHAM (1824 Longford, Ireland – 12 Aug 1907 Carleton Co, Ontario, Canada)
      |           |    
      |           +———Jane BELFORD
      |
  +———Robert GRAINGER ( – 1968)
  |   |    
  |   +———Elizabeth E. JONES (1899 – 1973)
  |    
  Harold GRAINGER