My son & I are doing some initial research on our last name, Sieck. We know his great-grandfather, Ferdinand Henry (or Heinrich) was born in Holstein, Germany on 6-15-1888. He came from Hamburg, Germany area around 1904. We think on the vessel Moltke. Ferdinand's father’s name was Heinrich Sieck born 1-16-1862 in Schleswig-Holstein, Germany. His mother’s Marie Schmollich. Ferdinand ied in Mt Pleasant Iowa in Jan 1954.
Does any of this sound familiar to you? Any suggestions?