My Grandfather was born in Trempealeau Co., Blair, Wisconsin on June 24, 1923. His name was Arthur Hansel Knutson. His father's name was Albert Knudtson. Albert was born December 18, 1885 in Norway. I am not sure which part of Norway. According to some information I have Albert's father was Knut Knudtson and Knut's father, Arne Knudtson (AKA: Arne Knudtson Stutlien), immigrated in 1854. Arne was married to Marit Helleckson. Does any of this sound like it may link to your research? If so, please let me know.