+———Joseph CROFT
          |
      +———Joseph Samuel “Sam” CROFT (6 Sep 1885 Osprey Twp, Grey Co, Ontario, Canada – 8 Oct 1967 Flesherton, Ontario, Canada)
      |   |    
      |   +———Emily BADGEROW
      |
  +———Harvey Victor CROFT (2 Apr 1917 Flesherton, Ontario, Canada – 16 Aug 1992 Flesherton, 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)
  |   |       |
  |   |   +———John HOLLEY (24 Nov 1833 Albion Twp, Peel Co, ON – 31 Aug 1917 Vandeleur, 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 – )
  |   |   |
  |   +———Ida Mary Mathilda Edna “Edna” HOLLEY (10 Jul 1881 Ontario, Canada – 19 Dec 1944 Queen Elizabeth Hospital, Toronto, Ontario, Canada)
  |       |        
  |       |   +———Robert HARVEY
  |       |   |
  |       +———Hannah Margaret HARVEY (17 Jul 1838 Ontario, Canada – 31 Mar 1917)
  |           |        
  |           |   +———Benjamin CHRISTNER (13 Sep 1785 Bedford, Pennsylvania, USA – 1 Mar 1854)
  |           |   |
  |           +———Barbara CHRISTNER ( – 27 Dec 1856)
  |               |    
  |               +———Margaret MCKENZIE (abt 1787 Scotland – 2 Oct 1862 Etobicoke, Ontario, Canada)
  |    
  Edna Lynn Millicent “Lynn” CROFT 
  |        
  |   +———Sam GASTON
  |   |
  +———Marguerite Milicent GASTON (7 Apr 1920 – 14 Sep 2006)
      |    
      +———UNKNOWN ( – bef 7 Jun 1941)