I am looking for descendants or ancestors of the Giesen brothers - Edward, Charles, Heman, Robert & Otto. I believe they were born in Germany and were all in Chicago at one time. Edward married Mary Haltenhoff and had sons Walter, Arthur & Edward. Edward died June 30, 1937 in Chicago and Mary died January 7, 1934 in Chicago. Charles married Annie Burmeister. Charles died October 21, 1937 and Annie died July 12, 1939. I believe both died in Chicago. Herman married Carrie Hunziker. Carrie died November 25, 1919. I do not know what happened to Herman, Robert or Otto. Can anyone help me? Thanks.