1  Rev. Gustaf Peterson MOLLBERG (11 Jan 1864 Eriksgard, Tanneryd, Markaryd, Sweden – 23 Sep 1934 Saskatchewan, Canada)
   +  Oline Jorsund MOE (1865 – 1897)
      2  Carl Oscar MOLLBERG (Oct 1890 Burkmere, South Dakota, USA – )
         +  (Name Unknown)
         +  Bertha M. MARION (10 Aug 1908 Duck Lake, Saskatchewan, Canada – )
      2  George Alfred MOLLBERG (Feb 1892 Ophein, Montana, USA – 8 Dec 1920 Congress, Saskatchewan, Canada)
         +  Ruth FORDYCE (1896 – 1985)
            3  George Bruce MOLLBERG (7 Jan 1921 Saskatchewan, Canada – 22 Sep 1988 Flathead Co, Minnesota, USA)
               +  Delores M. SCHULTZ (1922 Great Falls, Montana, USA – 2015)
   +  Emma Charlotte BACKMAN (10 Oct 1866 Gamla Uppsala, Uppsala, Sweden – 1947 Regina, Saskatchewan, Canada)
      2  Isabelle LINDBLOM (Jul 1902 USA – )