+———MOORHEAD
          |
      +———John MOORHEAD (abt 1793 County Down, Ireland – 18 Sep 1823)
      |   |    
      |   +———Florence (abt 1764 – 9 Jun 1830)
      |
  +———Hamilton MOORHEAD (1818 Killinchy, County Down, Ireland – 15 Aug 1857)
  |   |        
  |   |   +———Capt. Hamilton LOWRY (1763 Ards, County Down, Ireland – 15 Sep 1864 Carleton Co, Ontario, Canada)
  |   |   |   |    
  |   |   |   +———Ann
  |   |   |
  |   +———Osay LOWRY (abt 1792 Ireland – 10 Aug 1860)
  |       |    
  |       +———Agnes (1771 County Down, Ireland – bef 1826 County Down, Ireland)
  |    
  Mary MOORHEAD (5 Jan 1837 Huntley Twp, On, Canada – )
  |    
  +———Ann