Ole Jensen - to Wisconsin in 1870

Ole Jensen Rise was born ab. 1823 in Toten, Norway and was married in Østre Toten i 1845 to Helene Andersdatter Rise, born ab. 1823 in Toten. In 1865 they lived in Stubbrud, Østre Toten. Ole Jensen went to America in 1870 and Helene in 1871. Their children who went to America i 1871, were Birte Marie (b.1850), Johanne (b.1855), Olianne (b.1858), Ole (b.1860) and Karine (b.1863). Their sons Johan (b.1845) and Gustave (b.1847) went in 1875. I found Ole H. Jenson and wife Hellene Jenson in the 1880 census in Hartland, Pierce county, Wisconsin in 1880. I can´t find them after this, and I have only found information about one of their children, Johanna. She lived in Christiania, Dane county, Wiscinsin all her life and had many children. Can anyone help me find Ole, Helena or their children in the censuses after 1880 ?