My great, great, grandfather, Frederick Paulsen came to the US in 1870 from Schleswig-Holstein. His parents were Hans and Emma Paulsen. Fred was born 9/3/1852. He settled in Chicago and married Dorthea Elizabeth Agusta (Gustie) Kolpin 6/24/1877. Several years later they moved to Wisconsin. I do not have any information on brothers or sisters of Fred or his parents.I am seeking that now. Any help?