Christian Arnesen & Milla Augusta Jakobsen

I am looking for any info on the marriage of Christian Arnesen (or Arneson), b. may 20, 1874, Grue, Hedmark and Milla Augusta Jakobsen (or Jacobsen), b. Oct. 24, 1880, Nittedal, Akershus, and the births of their first four children. It seems likely that they were married sometime between 1900 and 1904 since Milla was on the 1900 census as a single maid servant on the Glømmi farm in Nittedal and their first child, Arthur J. Arneson was born Jun. 29, 1904. Child #2, Olaf, b. Nov. 8, 1906, child #3, Anna, b. Aug. 8, 1908 & child #4, Oscar, b. Apr. 13, 1913. Their residence was listed as Østre Aker, Oslo, Nor. on the ship's register in 1914. I have traced Christian & Milla's ancestors backwards from before 1900 but have not found anything from 1900 forward until they arrived in America. I have the ship's register of the feeder ship they took from Oslo ( Jacobsen Line via Bergen, Aug. 4-5, 1914) but still can't find them on a trans-Atlantic ship's register. They stated their destination as "Minnesota". If anyone can fill in any of the blanks, or point me in the right direction, I would greatly appreciate it! Jeannie Arneson