Hello, I am trying to sort out my grandfather's side of the family. His name was Frank Peterson, he was born in Norway, Michigan. We know he had a lot of siblings. And I received background on them, but would like to know some more. His father was Hilding A Peterson ( Anna L. Erickson/Charles Or Carl Peterson) and wife was Agnes Oberthaler who later married Leonard Faull. I just want to know more info. I know that culturally/religiously they were different as one side was Catholic and the other Christian and it did effect the family. The Oberthalers were Italian/ Austrians and the Peterson’s are Scandinavian . If anyone has any info. that would be great!