1  Isabella “Belle” ARMSTRONG (abt 1871 – 21 Apr 1899 Brandon, Manitoba, Canada)
   +  Peter HENDERSON (8 Aug 1860 Beckwith Co, Ontario, Canada – 22 Mar 1935 RM of Morton, Manitoba, Canada)
      2  Robert Alexander “Bob or Bobby” HENDERSON (23 Apr 1890 Deloraine, Manitoba, Canada – 6 Jan 1972 Winnipeg, Manitoba, Canada)
      2  Peter Edwin “Eddie or Edwin” HENDERSON (25 Oct 1891 RM of Morton, Manitoba, Canada – )
         +  Eva Emily LUDGATE 
            3  Marjorie Irene HENDERSON (31 Jul 1916 – )
               +  Wallace PEARCE 
                  4  Ferelith Ann PEARCE 
                     +  Don MARUN 
                  4  Arlene Eva PEARCE ( – living)
                     +  Norman MALUGA ( – living)
                        5  Cherilyn Nova MALUGA ( – living)
            3  Elmer Peter HENDERSON (31 Mar 1918 – )
               +  Louie MONCUR (17 Nov 1942 – )
            3  James Allen HENDERSON (2 Apr 1919 – )
               +  Anna Alverda ZETTERSTROM 
                  4  Edwin Robert HENDERSON ( – living)
                  4  Joan Allyne HENDERSON ( – living)
                  4  Vivian Gaye HENDERSON ( – living)
      2  William James “James or Jimmy or Jim” HENDERSON (15 Oct 1894 RM of Morton, Manitoba, Canada – 10 Jun 1928 Marshall, Oklahoma, USA)