1  Elizabeth Mary SUDDS (1 Oct 1860 Wolfe Island, Ontario, Canada – 18 Apr 1928 Wallaceburg, Ontario, Canada)
   +  Samuel Lasker MANN (29 Jun 1845 Saint-Thomas, Ontario, Canada – 16 Jun 1929 Wallaceburg, Ontario, Canada)
      2  Samuel Francis Losker “Frank” MANN (18 May 1896 Wallaceburg, Ontario, Canada – 8 Mar 1993 Wallaceburg, Ontario, Canada)
         +  Zina Jeannette “Zine” MCLEAN (16 Oct 1899 Bracebridge, Ontario, Canada – 1968)
            3  Mary Elizabeth MANN 
               +  William ABRAHAM 
                  4  Michael ABRAHAM 
                  4  Sue Ellen ABRAHAM 
                  4  Carol Anne ABRAHAM 
            3  Robert “Bob” MANN 
               +  Marilyn WILCOT 
                  4  Karen MANN 
                  4  Robert MANN 
            3  Donald Samuel “Don” MANN ( – living)
               +  Jeanette HONTEKEIR 
                  4  Christopher MANN 
                  4  Patricia MANN 
            3  Alan Frank MANN (12 Oct 1936 – 2 Jun 2009 Sydenham Campus, Wallaceburg, Ontario, Canada)
               +  Ariel A. DALGETY ( – living)
                  4  Blake Alan MANN ( – living)
                  4  Susan MANN ( – living)
                     +  Mike WILLIMOTT ( – living)
                        5  Karla WILLIMOTT ( – living)
                        5  Alison WILLIMOTT ( – living)
            3  David Marshall MANN 
            3  Janet MANN