+———John C. CHAMBERLIN (21 Apr 1793 Merrimac, New Hampshire, USA – )
          |
      +———John Charles “Charles” CHAMBERLIN (8 Dec 1821 Lowell, Massachusetts, USA – 14 Dec 1886)
      |   |    
      |   +———Mary BLOSS (4 Aug 1789 Plainfield, New Hampshire, USA – )
      |
  +———Henry Clifford CHAMBERLIN (9 Nov 1855 Hull, Quebec, Canada – 1 Jan 1945 Seaview Nursing Home, West Vancouver, British Columbia, Canada)
  |   |        
  |   |   +———Thomas KIRK (Londonderry, Ireland – )
  |   |   |
  |   +———Hannah KIRK (10 Sep 1830 Ottawa, Ontario, Canada – 1870)
  |       |    
  |       +———Catherine GREEN (1782/3 – 27 Apr 1854)
  |    
  Ethel CHAMBERLIN 
  |            
  |       +———James PRITCHARD (1783 Currin Par, County Monaghan, Ireland – 10 Jun 1880 Wakefield Twp, Quebec, Canada)
  |       |
  |   +———Thomas PRITCHARD (17 Feb 1817 Currin Par, County Monaghan, Ireland – 17 Apr 1906 Wakefield, Quebec, Canada)
  |   |   |    
  |   |   +———Judith FERGUSON (1788 Currin Par, County Monaghan, Ireland – 29 Dec 1852 Wakefield Twp, Quebec, Canada)
  |   |
  +———Sophia Lavina Amanda PRITCHARD (28 Feb 1859 – 26 Oct 1899 Honolulu, Hawaii, USA)
      |        
      |   +———William HAMILTON (St. Lawrence, Quebec, Canada – )
      |   |
      +———Elvira HAMILTON (abt 1822 – 15 Oct 1899)