+———John BAIRD (Ireland – )
              |
          +———John BAIRD (1802 Ireland – 27 Dec 1884)
          |   |    
          |   +———Eliza KILGORE (Ireland – )
          |
      +———Samuel BAIRD (16 Mar 1835 – 4 Mar 1916 Fitzroy, Ontario, Canada)
      |   |        
      |   |   +———John GOURLEY (abt 1791 County Tyrone, Northern Ireland – 1852)
      |   |   |
      |   +———Sarah GOURLEY (abt 1811 – 3 Aug 1898)
      |       |    
      |       +———Elizabeth
      |
  +———Samuel E. BAIRD (1876 – 1943)
  |   |        
  |   |   +———John FARMER
  |   |   |
  |   +———Hannah Norah FARMER (10 Nov 1854 – 2 Oct 1946)
  |       |    
  |       +———Ann Bradley GARLAND
  |    
  G. E. Delmar BAIRD (1905 – 1985)
  |                
  |           +———John BAIRD (Ireland – )
  |           |
  |       +———John BAIRD (1802 Ireland – 27 Dec 1884)
  |       |   |    
  |       |   +———Eliza KILGORE (Ireland – )
  |       |
  |   +———George BAIRD (abt Feb 1834 – 6 Apr 1914)
  |   |   |        
  |   |   |   +———John GOURLEY (abt 1791 County Tyrone, Northern Ireland – 1852)
  |   |   |   |
  |   |   +———Sarah GOURLEY (abt 1811 – 3 Aug 1898)
  |   |       |    
  |   |       +———Elizabeth
  |   |
  +———Georgina M. BAIRD (1878 – 1955)
      |    
      +———Elizabeth GOURLEY (abt 1849 – 23 Jun 1934)