Johan Olsen Storbaek Hagen Family

I am seeking information on this family from Elverum Norway. The information I have is Johan Olsen born Elverum 1842 Karoline Larsdatter born Elverum 1840. Married in Elverum in 1862. Their children I found in Parish records. Ole b: 3/3/1863 Lars b: 6/5/1864-d:4/20/1867 Helge b: 10/11/1865 Lars b: 7/28/1886 Martinus b: 10/15/70-my g grandfather-came to Texas Karolen b: 6/9/1873-I think this is a sister they call Julia who came to TX-married Martin Edward Aulie in 1910 and the moved back to Norway in 1928. Anna b: 2/2/1884-came to TX-married and died in TX Toline b: 2/2/87 I have information that the family lived on Hagen main farm 132 sub farm 2 in Elverum. I do not speak or read Norwegian and would like information on the farm as I have been told the farm books have better information about the family. Also if there are any living cousins we would love to have them contact us. Thank you in advance for your time.