+———James GARTLAN (abt 1821 Carrickmacross, Ireland – aft 1868)
          |
      +———Michael GARTLAN (19 Apr 1846 Ontario, Canada – 28 Jul 1924 Stayner, Simcoe, Ontario, Canada)
      |   |    
      |   +———Matilda MILLS (Ireland – 1863/4)
      |
  +———Joseph Roger “John” GARTLAN (17 Nov 1884 – )
  |   |    
  |   +———Elizabeth HALL (1855 – 6 Apr 1892)
  |    
  GARTLAN (1915 – 30 Mar 1915 Stayner, Ontario, Canada)
  |        
  |   +———Anthony MADDEN
  |   |
  +———Agnes Mary MADDEN (1884 – )
      |    
      +———Margaret DUGGAN