Berge Larson lived in Benton Co. Iowa 1870

Hi, Berge Larson b. 9th. of June 1834 in Landa farm Kvinnherad, Norway. America 1867. I am pretty sure he is the Berge Larson who was a farm hand at Thomas ( Thor) Omvig in Florence, Benton Co. Iowa. Think they knew its other very well before they left. Berge's parents was Lars Bergeson and Siri Jensdtr. He also had a brother Soren Larson and wife Margrethe who I do think also lived in Benton Co. Wonder if there are more info. about Berge Larson. If this is my very last post, thank you very much to all who have helped me. Thank you Magnar.