+———Capt. Hamilton LOWRY (1763 Ards, County Down, Ireland – 15 Sep 1864 Carleton Co, Ontario, Canada)
          |   |    
          |   +———Ann
          |
      +———Hamilton LOWRY (1810/1 Comber, Ireland – 16 Jan 1865 Huntley Twp, Ontario, Canada)
      |   |    
      |   +———Agnes (1771 County Down, Ireland – bef 1826 County Down, Ireland)
      |
  +———John “Jack” LOWRY (14 Apr 1849 Huntley Twp, Ontario, Canada – 14 Feb 1937 Ottawa, Ontario, Canada)
  |   |        
  |   |   +———John GORDON (abt 1792 Ireland – )
  |   |   |
  |   +———Mary GORDON (1823/4 Canada – 22 Aug 1859)
  |       |        
  |       |   +———MOORHEAD
  |       |   |
  |       +———Margaret MOORHEAD (abt 1802 Ireland – 8 Jun 1888)
  |    
  Wilfrid Struthers LOWRY (13 Jan 1897 – )
  |            
  |       +———James MOORHEAD (1802 – 18 Jan 1863)
  |       |
  |   +———Stephenson “Stephen” MOORHEAD (1827 Ontario, Canada – 1888)
  |   |
  +———Susanna MOORHEAD (28 Jan 1856 Ontario, Canada – 11 Jun 1947)
      |    
      +———Mary DONALDSON (1833 Ireland – 1924)