+———David J. GRIER ( – 3 Feb 1935 MacLeod, Alberta, Canada)
      |
  +———Cpl. Roy Vivien GRIER (4 Nov 1885 MacLeod, Alberta, Canada – 10 Feb 1935 MacLeod Hospital, MacLeod, Alberta, Canada)
  |    
  Hugh GRIER (abt 1931 Alberta, Canada – )
  |            
  |       +———William PALMER
  |       |
  |   +———Henry “Harry” PALMER (4 May 1870 St. Vincent Twp, Ontario, Canada – )
  |   |   |    
  |   |   +———Mary
  |   |
  +———Eva PALMER (3 Sep 1896 Bracebridge, Ontario, Canada – )
      |            
      |       +———Joseph DODD
      |       |
      |   +———Thomas McJanet DODD (26 Jun 1837 Ayrshire, Scotland – 28 Apr 1914 Calgary, Alberta, Canada)
      |   |   |    
      |   |   +———Jane MCJANET
      |   |
      +———Jennie DODD (19 Mar 1878 Almonte, Ontario, Canada – 1912 Bracebridge, Ontario, Canada)
          |                
          |           +———John MARSHALL (Boston, Massachusetts, USA – )
          |           |
          |       +———James MARSHALL (1782 USA – 18 Mar 1852)
          |       |
          |   +———Abial MARSHALL (26 May 1809 Kitley, Ontario, Canada – 2 Oct 1901 Washago, Ontario, Canada)
          |   |   |    
          |   |   +———Hannah TALLMAN (1786 – 1831)
          |   |
          +———Margaret Selina “Selina” MARSHALL (4 Mar 1849 Kitley Twp, Ontario, Canada – 31 Dec 1907 Calgary, Alberta, Canada)
              |    
              +———Charlotte FRALICK (1812 Kitley Twp, Ontario, Canada – 28 May 1887 Orillia, Ontario, Canada)