I have a geneology for the Spach family dated 1424. It is mostly in German. I found Michel Spach 13 mars 1852 Uhrwiller,+29 novembre 1932 Sandwich, forgeron-domicilles a somonauk de Kalb County, Illinois. Evently he married Armanda Zimmermann *1855 Triest (Prusse Orientale), + 1922. Looks like they had 9 children, 5 boys, 4 girls. Names shown are: William, Albert Ferdinand, Armanda, Charles, Ellsabeth. Margaret, Alfred, Marie and Lewis. Charles was my grandfather.