This site documents the history of the Mueller family of Cincinnati, Ohio tracing the family line over 300 years from late seventeenth-century Germany through emigration to America and settlement in Cincinnati and Reading, Ohio. It brings together Catholic church records, estate documents, passenger manifests, maps, photographs, and family research to reconstruct the lives of the people who made the journey. Many direct decendents of the Mueller family remain in the Cincinnati area today. Others have settled across the United States from coast to coast.