+———James KILBEY (17 Jun 1842 – 1 Jul 1928)
      |
  +———Robert Andrew KILBY (5 Sep 1888 Golden Lake, Ontario, Canada – 3 May 1950 Pembroke, Ontario, Canada)
  |   |                    
  |   |               +———Alexander STEWART
  |   |               |
  |   |           +———Charles STEWART (4 Oct 1764 Scotland – Bytown, Ontario, Canada)
  |   |           |   |    
  |   |           |   +———Agnes MITCHELL
  |   |           |
  |   |       +———Archibald STEWART (1796 Norway Bay, Pontiac, Quebec, Canada – 20 Jun 1887 Ottawa, Ontario, Canada)
  |   |       |   |    
  |   |       |   +———Janet HAMILTON
  |   |       |
  |   |   +———Charles STEWART (1824 Bristol, Pontiac, Quebec, Canada – 1901)
  |   |   |   |    
  |   |   |   +———Clementine GRAHAM (abt 1803 Scotland – )
  |   |   |
  |   +———Clementina STEWART (15 May 1846 Bristol, Quebec, Canada – 26 Oct 1933 Renfrew, Ontario, Canada)
  |       |    
  |       +———Jane SLY (1827 – 1903)
  |    
  Preston KILBY (1920 Ontario, Canada – )
  |                    
  |               +———John Thomas Sr. THOMAS (1751 London, England – 9 Jun 1822 Vaudreiul, Quebec, Canada)
  |               |
  |           +———Charles THOMAS (9 Sep 1793 Moose Factory, Northwest Territories, Canada – 8 Mar 1873 Golden Lake, Ontario, Canada)
  |           |   |    
  |           |   +———Margaret CREE (1750 James Bay, Rupert's Land, Canada – 31 Dec 1831 Moose Factory, Northwest Territories, Canada)
  |           |
  |       +———Richard Story THOMAS (14 Jun 1838 Golden Lake, Ontario, Canada – 19 Jun 1902 North Algona, Ontario, Canada)
  |       |   |        
  |       |   |   +———John MANNALL (Ispswich, Suffolk, England – )
  |       |   |   |
  |       |   +———Hannah “Smurm” MANNALL (31 Aug 1795 Kenogamissi House, Northwest Territories, Canada – 16 Apr 1868 Ontario, Canada)
  |       |
  |   +———John Story THOMAS (15 Feb 1860 Golden Lake, Ontario, Canada – 1 Feb 1937 Golden Lake, Ontario, Canada)
  |   |   |    
  |   |   +———Elizabeth MCLENNAN (Nov 1837 Antrim, Ireland – 14 Jun 1918)
  |   |
  +———Eulalia THOMAS (28 Jul 1895 – 1976)
      |                
      |           +———William (unverified) BOYLE (abt 1770 Ireland – Ireland)
      |           |
      |       +———Henry John BOYLE (1 May 1803 Bandon, County Cork, Ireland – 3 Feb 1876 Lake Dore, Ontario, Canada)
      |       |   |    
      |       |   +———Sophie (unverified) DAVIES
      |       |
      |   +———William BOYLE (11 Jul 1836 Huntley Twp, Carleton Place, Ontario, Canada – 1 Mar 1907)
      |   |   |    
      |   |   +———Martha READE (Huntley Twp, Ontario, Canada – 1843 Huntley Twp, Ontario, Canada)
      |   |
      +———Elizabeth Jane “Jane” BOYLE (29 Jul 1865 Hagerty Twp, Ontario, Canada – 24 Jul 1943)
          |                
          |           +———John BOWES (12 Apr 1705 – )
          |           |
          |       +———William “James” BOWES (15 Nov 1760 Glamis, Scotland – 4 Jan 1835 Ramsey Twp, Lanark Co, Ontario, Canada)
          |       |   |    
          |       |   +———LILLIAS CUTHBERTSON
          |       |
          |   +———Robert BOWES (22 Mar 1806 Damhead of Balloch, Reg of Bonhill, Dubartonshire, Scotland – 15 Oct 1898 Admaston Twp, Ontario, Canada)
          |   |   |        
          |   |   |   +———James MONTEITH
          |   |   |   |
          |   |   +———Lady Margaret MONTEITH (2 Oct 1768 Port Glasgow, Renfrewshire, Scotland – 1838 Ramsey Twp, Lanark, Ontario, Canada)
          |   |       |        
          |   |       |   +———Robert KERR (bef 1717 – )
          |   |       |   |
          |   |       +———Katherine KERR (17 Jul 1747 Port Glasgow, Scotland – )
          |   |           |        
          |   |           |   +———James SINCLAIR
          |   |           |   |
          |   |           +———Margaret SINCLAIR (bef 1721 Scotland – Scotland)
          |   |               |    
          |   |               +———Catherine TAYLOR
          |   |
          +———Mary Black BOWES (23 Sep 1845 Admaston, Ontario, Canada – 25 Nov 1918)
              |                
              |           +———Walter BLACK (1734 Scotland – aft 1837 Scotland)
              |           |
              |       +———Walter BLACK
              |       |
              |   +———Walter BLACK (1769 – 1851 Ontario, Canada)
              |   |
              +———Janet BLACK (14 Apr 1815 near Glasgow Cross, Glasgow, Scotland – 6 May 1891 Admaston Twp, Ontario, Canada)
                  |    
                  +———Ellen GUNNAN (1773 – 1842)