+———Jacob HECK (1928 Hayter, Alberta, Canada – dec.)
  |    
  Jerome Joseph HECK (May 1962 – 27 Jun 1980)
  |            
  |       +———John FISHER
  |       |
  |   +———Liberatus Walter FISHER (5 Apr 1895 Russia – 19 Jan 1987)
  |   |   |    
  |   |   +———Anna Mary WETZSTEIN
  |   |
  +———Mary FISHER (1926 Macklin, Saskatchewan, Canada – dec.)
      |    
      +———Margaret Regina GAETZ (Jun 1906 Russia – 1996)