1  Margaret WALLACE (Mar 1844 Canada – aft 1 Jun 1930)
   +  William HOLLEY (30 Aug 1842 Albion Twp, Peel Co, Ontario, Canada – 9 Dec 1915 Grand Forks, North Dakota, USA)
      2  Iva HOLLEY 
         +  ADAIR 
      2  Dr. William Henry Wallace “Wallace” HOLLEY (31 Aug 1890 Minnesota, USA – )