Tena M. Christina Thompson Sexe (Oppedahl)

Looking to find living descendents and also ancestors for my Great Grandmother Tena. Her obit says she has one sister Martha Fixen from Odeboldt Iowa, brothers - Reverend T. J. Oppedahl from Sacred Heart, Minn., and Knute Jorgenson from Kenosha, Wisc. Tena came to the US when she was 10 years old. She was born in 1855 in Hardanger Norway. Funeral Home book lists her parents as George Oppedahl and mother Sarah Tolofson both born in Norway. Tena lived in Iowa. Thanks for any help!! KIm