Ole Sjursen Fedt and Kari helgesdtr. Omvik US. 187

Ole Sjursen b. 1819 and his wife Kari b. !830. came to US 1870 with their childen. they used the surname Severson and in 1880 Ole and Kari lived at Big Grove, Kendall, Ill. wth a son Helge (Henry) b. 25 of November 1866. They also had another son Syvert b. March 14. 1861. I have all what I need about the above. Not the girls. Sophie b. 1853, Tobia b. February 14. 1856, Karoline b. January 17. 1859, Ingrid Kristine b. March 30. 1863. I do think i found Tobie in 1880 living at Mission, La Salle, Il. Also a Inger Kristine married to John P. Hassel lived in Chicago, not sure f it is my Inger Kristine. All are born n Norway. Thank you Magnar.