1  William John HOLLEY (12 Nov 1861 Vandeleur, Ontario, Canada – 12 Jun 1942 Holland Centre, Ontario, Canada)
   +  Margaret Ann “Mary” BOWLES (15 Sep 1866 Ontario, Canada – aft Mar 1934)
      2  George Ira “Ira” HOLLEY (23 Feb 1885 Vandeleur, Ontario, Canada – 20 Aug 1954 Coquitlam, British Columbia, Canada)
         +  Lydia Oretta BATH (31 Jul 1892 Kimberly, Ontario, Canada – 8 Nov 1968 at home in Coquitlam, British Columbia, Canada)
            3  Harold Ira HOLLEY (27 Sep 1911 Vancouver, British Columbia, Canada – 11 Sep 1973 Royal Columbian Hospital, New Westminster, British Columbia, Canada)
               +  Josephine Dorothy WOODHOUSE 
                  4  Sharon HOLLEY 
            3  Howard HOLLEY (abt 1912 – dec.)
            3  Debert Donaldson HOLLEY (19 Dec 1915 Youngstown, Alberta, Canada – 27 Sep 1949 Vancouver, British Columbia, Canada)
               +  Edith Marion SCOTT 
                  4  Kerry HOLLEY ( – living)
            3  Beatrice HOLLEY 
               +  O’NEILL 
                  4  Maureen O’NEILL 
               +  SWANSON 
      2  Ethel Margaret HOLLEY (23 Sep 1888 Wiarton, Ontario, Canada – 4 Apr 1910 Holland Centre, Ontario, Canada)
      2  Elmer Howard “Howard” HOLLEY (25 Dec 1890 Keppel Twp, Grey Co, Ontario, Canada – 14 Oct 1971 Pease Arch District Hospital, White Rock, British Columbia, Canada)
         +  Charlotte Ella “Clara” BRESNAHAN (14 Oct 1893 Chicago, Illinois, USA – 24 Aug 1977 Lions Gate Hospital, North Vancouver, British Columbia, Canada)
            3  Warren G. HOLLEY ( – dec.)
               +  Wilma A. “Billie” GILLIS (7 Aug 1917 Sperling, British Columbia, Canada – 1 Apr 2009)
                  4  Allan H. HOLLEY ( – living)
                     +  Loreen 
                        5  HOLLEY 
                        5  HOLLEY 
                        5  HOLLEY 
                  4  Wilma “Billie” HOLLEY ( – living)
                     +  Norman BUNZ 
                        5  John Norman BUNZ ( – living)
                        5  Dina Margaret BUNZ ( – living)
                  4  Wayne HOLLEY ( – living)
                     +  Donna 
                        5  HOLLEY 
                        5  HOLLEY 
                        5  HOLLEY 
                        5  HOLLEY 
                  4  Linda HOLLEY ( – living)
                     +  REID 
                        5  REID 
                        5  REID 
                        5  REID 
                     +  LACHANCE 
                  4  Lana Margaret HOLLEY ( – dec.)
                  4  Toni Jeanne HOLLEY ( – living)
                     +  Robert “Bob” TETREAU 
                        5  TETREAU 
                        5  TETREAU 
                  4  Gregory Neil HOLLEY ( – living)
                     +  Aradia 
                  4  Dean Edward HOLLEY ( – living)
                     +  Allison 
            3  Margaret A. HOLLEY 
               +  HARDING 
            3  William Elmer HOLLEY 
            3  Doreen HOLLEY 
               +  ATKINSON 
      2  William R. HOLLEY (11 Apr 1893 – abt 1897)
      2  Annie Mildred “Millie” HOLLEY (28 Aug 1894 Vandeleur, Ontario, Canada – Feb 1984 Dundalk or Durham, Ontario, Canada)
         +  James Edward KENIFICK (Holland Twp, Grey Co, Ontario, Canada – Owen Sound, Ontario, Canada)
            3  Mary Teresa KENIFICK 
               +  Stan CRAIG 
                  4  Philip Kenifick CRAIG 
                     +  Willie RIPP 
                        5  Timothy David CRAIG 
                        5  Carolyn CRAIG 
                        5  David CRAIG 
                  4  Mary Lou CRAIG 
                     +  Jim POOS 
                  4  Michael “Mike” CRAIG 
                     +  Susan 
                        5  Mathew CRAIG 
                        5  Kendra CRAIG 
                  4  Patricia Ann “Patsy” CRAIG 
                     +  Wayne MESSIKER 
                        5  Michael MESSIKER 
                  4  Joseph CRAIG 
                  4  Jim CRAIG 
                  4  Paul CRAIG 
      2  Delia Vera HOLLEY (1896 – abt 1897)
      2  William Delbert “Bert” HOLLEY (6 Jan 1898 Markdale, Ontario, Canada – aft 1941)
         +  Rita Maude MERRIAM 
            3  Margaret HOLLEY ( – living)
               +  Joe THOMPSON 
      2  Horace Edward HOLLEY (12 Mar 1901 Artemesia, Ontario, Canada – 17 Mar 1901)
      2  Maggie Viola HOLLEY (13 Oct 1903 – d. y.)
      2  Samuel Edward Ivison “Ivan” HOLLEY (28 Oct 1905 Berkley, Ontario, Canada – aft 1947)
         +  Elsie Kathleen SMELTZER (23 Dec 1916 Arthur, Ontario, Canada – 18 Nov 1967)
            3  William John HOLLEY ( – living)
               +  Rita TRUDGEON 
                  4  Brian HOLLEY ( – living)
                  4  Kim HOLLEY ( – living)
                  4  Shelly HOLLEY ( – living)
         +  Jessie MARSHALL 
      2  Nellie Margarite HOLLEY (13 May 1909 Hollland Centre, Ontario, Canada – 29 May 1911 Holland Centre, Ontario, Canada)