+--Robert LOUGHEED, I  (1774-1832)
            +--Robert Albert LOUGHEED, II  (AUG 1822-04 JAN 1901)
            |  |  +--Joshua CUFF 
            |  +--Maria CUFF  (1776-05 AUG 1831)
            |     +--Porish LIND 
         +--Robert Archibold LOUGHEED  (06 MAY 1854-03 JAN 1911)
         |  |     +--Samuel GOODRICH  (1751-1835)
         |  |  +--Archibold GOODRICH  (1792-1865)
         |  |  |  +--Luarana TROWBRIDGE  (1757-1835)
         |  +--Electa Permelia GOODRICH  (1832-02 OCT 1916)
         |     +--Mabel BEEBE  (1818-1882)
      +--John L. LOUGHEED  (1879-1960)
      |  |  +--John KIME 
      |  +--Zenobia KIME  (1859-1935)
      |     +-- CATHERINE 
   +--Lester Arlo LOUGHEED  (1910-01 NOV 1999)
   |  |     +--Joseph MCCREA  (-1867)
   |  |  +--Samuel S. MCCREA  (1857-1928)
   |  |  |  |  +--George WISMAN 
   |  |  |  +--Nancy WISMAN 
   |  +--Minnie M. MCCREA  (1880-1958)
   |     +--Frances A. NOBLE  (1860-1910)
+--John Arthur LOUGHEED  (21 JUN 1934-)
|  +--Isabelle FISHER 
Scott LOUGHEED