+--Robert LOUGHEED, I  (1774-1832)
      +--Robert Albert LOUGHEED, II  (AUG 1822-04 JAN 1901)
      |  |  +--Joshua CUFF 
      |  +--Maria CUFF  (1776-05 AUG 1831)
      |     +--Porish LIND 
   +--Lewis Napoleon LOUGHEED  (17 AUG 1870-1947)
   |  |     +--Samuel GOODRICH  (1751-1835)
   |  |  +--Archibold GOODRICH  (1792-1865)
   |  |  |  +--Luarana TROWBRIDGE  (1757-1835)
   |  +--Electa Permelia GOODRICH  (1832-02 OCT 1916)
   |     +--Mabel BEEBE  (1818-1882)
+--Robert Leo LOUGHEED  (1897-)
|  |  +--Levi COLER 
|  +--Myrtie May COLER  (1876-05 JAN 1975)
|     +--Irene PICKLE 
Ann Gretchen LOUGHEED  (1926-)
+--Nina V. BARRETT  (1898-)