+———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)
      |
  +———William Clinton MARSHALL (1847 Kitley Twp, Ontario, Canada – 5 Jan 1915 St. Catherines, Ontario, Canada)
  |   |    
  |   +———Charlotte FRALICK (1812 Kitley Twp, Ontario, Canada – 28 May 1887 Orillia, Ontario, Canada)
  |    
  Holland James MARSHALL (5 Apr 1879 – )
  |    
  +———Jessie Thompson TOSHACK (18 May 1846 – 13 Jan 1939 St. Catherines, Ontario, Canada)