+--Harley Lee BETZ  (1920-)
Laurie BETZ  (1953-)
|           +--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)
|  +--Clifford LOUGHEED  (09 FEB 1891-21 SEP 1962)
|  |  |  +--John KIME 
|  |  +--Zenobia KIME  (1859-1935)
|  |     +-- CATHERINE 
+--Dora Louise LOUGHEED  (1928-)
   |  +--Elmer HUMPHREY 
   +--Mabel HUMPHREY  (1891-)
      +--Elizabeth WALKER