+———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
      |
  +———John Andrew BAIRD (1881 – 1927)
  |   |        
  |   |   +———John FARMER
  |   |   |
  |   +———Hannah Norah FARMER (10 Nov 1854 – 2 Oct 1946)
  |       |    
  |       +———Ann Bradley GARLAND
  |    
  Wallace Robertson BAIRD (1914 – 1995)
  |    
  +———Sarah Ann BAIRD (1877 – 1969)