New member from Sweden

My family came here from Sweden back in the late 1800's. My great uncle traveled to Sweden and tracked one branch of our family tree back to a Knut Nilsson in the mid 1600's but wouldn't you know it, once the family got to the USA, we picked up a Finn in the family tree. The elders in the family back in Duluth and up on the UP don't like to talk about that...