Upper Midwest German Biographical Index

From the Preface: "The purpose of the Upper Midwest German Biographical Index (UMGBI) is to provide access to German-American historical sources which focus on the Upper Midwest. This includes coverage of several states, including Illinois, Iowa, Michigan, Minnesota, and Wisconsin. It complements the Ohio Valley German Biographical Index and its Supplement, which provide coverage of other Midwestern states. Altogether almost 6,000 names are indexed in the UMGBI. "This index is arranged alph...