1  Frederick Earnest LAVALLEY (8 Oct 1886 Nepean, Ontario, Canada – )
   +  Annie May HOWARD (Jan 1889 Stafford, Ontario, Canada – )
      2  Roma May LAVALLEY (30 Dec 1913 Ottawa, Ontario, Canada – 22 Oct 1979 Peach Arch Hospital, White Rock, British Columbia, Canada)
         +  Emerson Ivan PENNOCK (20 Feb 1907 Montreal, Quebec, Canada – 14 Aug 1980 White Rock, British Columbia, Canada)
            3  Dale PENNOCK 
      2  Shirley LAVALLEY (abt 1917 Ontario, Canada – )