My Uncle Gary Speich has traced our Speich name back to Germany to about 1060 or so. He also went to Swisserland and met some of the Speichs there. If you would like the book I would be more then happy to make you a copy. Our side of the Speichs went to Wisconsin in about 1880.
Brian Speich
1015 3rd Ave.
San Manuel, AZ 85631
520-385-4740
speichkb@msn.com