+———William WHALEN
      |
  +———William Laurence WHALEN (1885 – )
  |   |    
  |   +———Mary Ann PYETTE
  |    
  William Alex Rosswell “Ross” WHALEN (3 Jul 1911 Sault Ste Marie, Ontario, Canada – )
  |                                
  |                           +———Johannes HOOLEY (abt 1680 Switzerland – )
  |                           |
  |                       +———Johannes “John” HOOLEY (1710 Switzerland – 3 May 1783 Berks Co, Pennsylvania, USA)
  |                       |   |    
  |                       |   +———UNKNOWN
  |                       |
  |                   +———David HOOLEY (12 Dec 1754 Berks, Pennsylvania, USA – 1818 Conemaugh Twp, Pennsylvania, USA)
  |                   |   |    
  |                   |   +———Veronica Freni MULLER (1710 Switzerland – 19 Feb 1769 Berks, Pennsylvania, USA)
  |                   |
  |               +———John HOLLEY (1786 Somerset, Pennsylvania, USA – 1815 York, Ontario, Canada)
  |               |   |    
  |               |   +———Catherine GINDLESPERGER (1754 Berks, Pennsylvania, USA – abt 1793 Pennsylvania, USA)
  |               |
  |           +———Adam HOLLEY (abt 1811 Humber, Etobicoke, Ontario, Canada – 16 Jan 1892 Artemesia Twp, Grey Co, Ontario, Canada)
  |           |   |        
  |           |   |   +———Joseph John SCHANTZ
  |           |   |   |
  |           |   +———Francis Veronica SCHANTZ (22 Jan 1786 Berlin, Pennsylvania, USA – Oct 1869 Peru, Indiana, USA)
  |           |
  |       +———Jacob Henry “Jake” HOLLEY (30 Apr 1843 Albion Twp, Peel Co, Ontario, Canada – 4 Jan 1924 Sault St. Marie, Algoma Co, Ontario, Canada)
  |       |   |        
  |       |   |   +———William CHEAVINS (abt 1778 Newark (Notthingham), England – Albion, Ontario, Canada)
  |       |   |   |
  |       |   +———Sarah CHEAVINS (1814 New York, USA – abt 1855 Grey Co, Ontario, Canada)
  |       |       |    
  |       |       +———Mary (abt 1778 – )
  |       |
  |   +———Alexander Grant HOLLEY (18 Jul 1868 Artemesia Twp, Grey Co, Ontario, Canada – 25 Oct 1952 General Hospital, Sault Ste Marie, Ontario, Canada)
  |   |   |            
  |   |   |       +———Thomas A. MADILL (Ireland – )
  |   |   |       |
  |   |   |   +———Alexander L. MADILL (1804 County Antrim, Ireland – 3 Oct 1889 Eugenia, Grey Co, Ontario, Canada)
  |   |   |   |
  |   |   +———Elizabeth “Eliza” MADILL (17 Dec 1846 Clark Twp, Ontario, Canada – 19 Jan 1920 Markdale, Ontario, Canada)
  |   |       |    
  |   |       +———Mary Irene STEWART (12 Feb bet 1820 and 1823 County Caven, Ireland – 18 Feb 1898 Eugenia, Grey Co, Ontario, Canada)
  |   |
  +———Alice Gertrude “Gertrude” HOLLEY (14 Jun 1892 – )
      |        
      |   +———Hugh MCPHERSON
      |   |
      +———Jessie MCPHERSON (Oct 1868 – 18 Feb 1945 Sault Ste Marie, Ontario, Canada)
          |    
          +———Catharine MCKINNON