+———William MCELROY
                  |
              +———Robert MCELROY (16 Mar 1856 Ireland – 16 Jan 1916)
              |
          +———William Lorne “Lorne” MCELROY (8 Aug 1888 R. M. of South Dufferin, Manitoba, Canada – 1958)
          |   |    
          |   +———Mary Elizabeth “Elizabeth” MORRISON ( – 1946)
          |
      +———Robert “Bob” MCELROY
      |   |    
      |   +———Frances GREENACRE ( – 1988 Manitoba, Canada)
      |
  +———Mervyn MCELROY ( – Jul 1997)
  |   |    
  |   +———Verna HOWETT
  |    
  Caralee MCELROY (abt 1972 – 1988)
  |    
  +———Linda